Finding the Third Proportional to 12,932,824.50 and 17,982,060.75

Step by Step Solution

1. Step 1: Write the proportion equation
   12,932,824.50 : 17,982,060.75 = 17,982,060.75 : x
2. Step 2: Convert to fraction form
   12,932,824.50/17,982,060.75 = 17,982,060.75/x
3. Step 3: Cross multiply
   12,932,824.50x = 17,982,060.75 × 17,982,060.75
4. Step 4: Simplify right side
   12,932,824.50x = 323,354,508,816,690.56
5. Step 5: Solve for x
   x = 323,354,508,816,690.56/12,932,824.50
6. Step 6: Final answer
   x = 25,002,620.95