Finding the Third Proportional to 14,437.50 and 31,096.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,437.50 : 31,096.50 = 31,096.50 : x
2. Step 2: Convert to fraction form
   14,437.50/31,096.50 = 31,096.50/x
3. Step 3: Cross multiply
   14,437.50x = 31,096.50 × 31,096.50
4. Step 4: Simplify right side
   14,437.50x = 966,992,312.25
5. Step 5: Solve for x
   x = 966,992,312.25/14,437.50
6. Step 6: Final answer
   x = 66,977.82