Finding the Third Proportional to 19,932,773.63 and 31,227,757.88

Step by Step Solution

1. Step 1: Write the proportion equation
   19,932,773.63 : 31,227,757.88 = 31,227,757.88 : x
2. Step 2: Convert to fraction form
   19,932,773.63/31,227,757.88 = 31,227,757.88/x
3. Step 3: Cross multiply
   19,932,773.63x = 31,227,757.88 × 31,227,757.88
4. Step 4: Simplify right side
   19,932,773.63x = 975,172,861,899,624.50
5. Step 5: Solve for x
   x = 975,172,861,899,624.50/19,932,773.63
6. Step 6: Final answer
   x = 48,923,089.19