Finding the Fourth Proportional to 42,615.67, 58,788 and 32,526.60

Step by Step Solution

1. Step 1: Write the proportion equation
   42,615.67 : 58,788 = 32,526.60 : x
2. Step 2: Convert to fraction form
   42,615.67/58,788 = 32,526.60/x
3. Step 3: Cross multiply
   42,615.67x = 58,788 × 32,526.60
4. Step 4: Simplify right side
   42,615.67x = 1,912,173,760.80
5. Step 5: Solve for x
   x = 1,912,173,760.80/42,615.67
6. Step 6: Final answer
   x = 44,870.20