Finding the Third Proportional to 10,098,246 and 21,643,192.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,098,246 : 21,643,192.50 = 21,643,192.50 : x
2. Step 2: Convert to fraction form
   10,098,246/21,643,192.50 = 21,643,192.50/x
3. Step 3: Cross multiply
   10,098,246x = 21,643,192.50 × 21,643,192.50
4. Step 4: Simplify right side
   10,098,246x = 468,427,781,592,056.25
5. Step 5: Solve for x
   x = 468,427,781,592,056.25/10,098,246
6. Step 6: Final answer
   x = 46,387,044.01