Finding the Fourth Proportional to 62,741.34, 86,545.01 and 37,230.89

Step by Step Solution

1. Step 1: Write the proportion equation
   62,741.34 : 86,545.01 = 37,230.89 : x
2. Step 2: Convert to fraction form
   62,741.34/86,545.01 = 37,230.89/x
3. Step 3: Cross multiply
   62,741.34x = 86,545.01 × 37,230.89
4. Step 4: Simplify right side
   62,741.34x = 3,222,147,561.20
5. Step 5: Solve for x
   x = 3,222,147,561.20/62,741.34
6. Step 6: Final answer
   x = 51,356.06