Finding the Third Proportional to 1,146,160,213 and 1,720,453,447.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,146,160,213 : 1,720,453,447.50 = 1,720,453,447.50 : x
2. Step 2: Convert to fraction form
   1,146,160,213/1,720,453,447.50 = 1,720,453,447.50/x
3. Step 3: Cross multiply
   1,146,160,213x = 1,720,453,447.50 × 1,720,453,447.50
4. Step 4: Simplify right side
   1,146,160,213x = 2,959,960,065,014,635,008
5. Step 5: Solve for x
   x = 2,959,960,065,014,635,008/1,146,160,213
6. Step 6: Final answer
   x = 2,582,501,147.26