Finding the Third Proportional to 790,864,448,665.50 and 1,716,551,227,543.50

Step by Step Solution

1. Step 1: Write the proportion equation
   790,864,448,665.50 : 1,716,551,227,543.50 = 1,716,551,227,543.50 : x
2. Step 2: Convert to fraction form
   790,864,448,665.50/1,716,551,227,543.50 = 1,716,551,227,543.50/x
3. Step 3: Cross multiply
   790,864,448,665.50x = 1,716,551,227,543.50 × 1,716,551,227,543.50
4. Step 4: Simplify right side
   790,864,448,665.50x = 2,946,548,116,781,096,555,773,952
5. Step 5: Solve for x
   x = 2,946,548,116,781,096,555,773,952/790,864,448,665.50
6. Step 6: Final answer
   x = 3,725,730,903,384.37