Finding the Fourth Proportional to 59,684.39, 89,470.93 and 40,973.24

Step by Step Solution

1. Step 1: Write the proportion equation
   59,684.39 : 89,470.93 = 40,973.24 : x
2. Step 2: Convert to fraction form
   59,684.39/89,470.93 = 40,973.24/x
3. Step 3: Cross multiply
   59,684.39x = 89,470.93 × 40,973.24
4. Step 4: Simplify right side
   59,684.39x = 3,665,914,085.98
5. Step 5: Solve for x
   x = 3,665,914,085.98/59,684.39
6. Step 6: Final answer
   x = 61,421.65