Finding the Third Proportional to 12,370,471.50 and 25,589,499

Step by Step Solution

1. Step 1: Write the proportion equation
   12,370,471.50 : 25,589,499 = 25,589,499 : x
2. Step 2: Convert to fraction form
   12,370,471.50/25,589,499 = 25,589,499/x
3. Step 3: Cross multiply
   12,370,471.50x = 25,589,499 × 25,589,499
4. Step 4: Simplify right side
   12,370,471.50x = 654,822,459,071,001
5. Step 5: Solve for x
   x = 654,822,459,071,001/12,370,471.50
6. Step 6: Final answer
   x = 52,934,316.94