Finding the Third Proportional to 31,861 and 44,562.50

Step by Step Solution

1. Step 1: Write the proportion equation
   31,861 : 44,562.50 = 44,562.50 : x
2. Step 2: Convert to fraction form
   31,861/44,562.50 = 44,562.50/x
3. Step 3: Cross multiply
   31,861x = 44,562.50 × 44,562.50
4. Step 4: Simplify right side
   31,861x = 1,985,816,406.25
5. Step 5: Solve for x
   x = 1,985,816,406.25/31,861
6. Step 6: Final answer
   x = 62,327.50