Finding the Third Proportional to 31,234.50 and 46,024.88

Step by Step Solution

1. Step 1: Write the proportion equation
   31,234.50 : 46,024.88 = 46,024.88 : x
2. Step 2: Convert to fraction form
   31,234.50/46,024.88 = 46,024.88/x
3. Step 3: Cross multiply
   31,234.50x = 46,024.88 × 46,024.88
4. Step 4: Simplify right side
   31,234.50x = 2,118,289,118.77
5. Step 5: Solve for x
   x = 2,118,289,118.77/31,234.50
6. Step 6: Final answer
   x = 67,818.89