Finding the Third Proportional to 19,932,753.38 and 31,227,727.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,932,753.38 : 31,227,727.50 = 31,227,727.50 : x
2. Step 2: Convert to fraction form
   19,932,753.38/31,227,727.50 = 31,227,727.50/x
3. Step 3: Cross multiply
   19,932,753.38x = 31,227,727.50 × 31,227,727.50
4. Step 4: Simplify right side
   19,932,753.38x = 975,170,964,814,256.25
5. Step 5: Solve for x
   x = 975,170,964,814,256.25/19,932,753.38
6. Step 6: Final answer
   x = 48,923,043.72