Finding the Fourth Proportional to 62,682, 86,498.28 and 37,545.36

Step by Step Solution

1. Step 1: Write the proportion equation
   62,682 : 86,498.28 = 37,545.36 : x
2. Step 2: Convert to fraction form
   62,682/86,498.28 = 37,545.36/x
3. Step 3: Cross multiply
   62,682x = 86,498.28 × 37,545.36
4. Step 4: Simplify right side
   62,682x = 3,247,609,061.98
5. Step 5: Solve for x
   x = 3,247,609,061.98/62,682
6. Step 6: Final answer
   x = 51,810.87