Finding the Third Proportional to 404,343,301.50 and 577,817,095.50

Step by Step Solution

1. Step 1: Write the proportion equation
   404,343,301.50 : 577,817,095.50 = 577,817,095.50 : x
2. Step 2: Convert to fraction form
   404,343,301.50/577,817,095.50 = 577,817,095.50/x
3. Step 3: Cross multiply
   404,343,301.50x = 577,817,095.50 × 577,817,095.50
4. Step 4: Simplify right side
   404,343,301.50x = 333,872,595,852,056,128
5. Step 5: Solve for x
   x = 333,872,595,852,056,128/404,343,301.50
6. Step 6: Final answer
   x = 825,715,659.47