Finding the Third Proportional to 37,732.50 and 51,061.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,732.50 : 51,061.50 = 51,061.50 : x
2. Step 2: Convert to fraction form
   37,732.50/51,061.50 = 51,061.50/x
3. Step 3: Cross multiply
   37,732.50x = 51,061.50 × 51,061.50
4. Step 4: Simplify right side
   37,732.50x = 2,607,276,782.25
5. Step 5: Solve for x
   x = 2,607,276,782.25/37,732.50
6. Step 6: Final answer
   x = 69,098.97