Finding the Fourth Proportional to 58,002.28, 80,081.70 and 44,549.48

Step by Step Solution

1. Step 1: Write the proportion equation
   58,002.28 : 80,081.70 = 44,549.48 : x
2. Step 2: Convert to fraction form
   58,002.28/80,081.70 = 44,549.48/x
3. Step 3: Cross multiply
   58,002.28x = 80,081.70 × 44,549.48
4. Step 4: Simplify right side
   58,002.28x = 3,567,598,092.52
5. Step 5: Solve for x
   x = 3,567,598,092.52/58,002.28
6. Step 6: Final answer
   x = 61,507.90