Finding the Fourth Proportional to 59,237.69, 88,870.42 and 40,526.53

Step by Step Solution

1. Step 1: Write the proportion equation
   59,237.69 : 88,870.42 = 40,526.53 : x
2. Step 2: Convert to fraction form
   59,237.69/88,870.42 = 40,526.53/x
3. Step 3: Cross multiply
   59,237.69x = 88,870.42 × 40,526.53
4. Step 4: Simplify right side
   59,237.69x = 3,601,609,570.72
5. Step 5: Solve for x
   x = 3,601,609,570.72/59,237.69
6. Step 6: Final answer
   x = 60,799.30