Finding the Fourth Proportional to 59,604.17, 89,278.27 and 56,114.69

Step by Step Solution

1. Step 1: Write the proportion equation
   59,604.17 : 89,278.27 = 56,114.69 : x
2. Step 2: Convert to fraction form
   59,604.17/89,278.27 = 56,114.69/x
3. Step 3: Cross multiply
   59,604.17x = 89,278.27 × 56,114.69
4. Step 4: Simplify right side
   59,604.17x = 5,009,822,444.79
5. Step 5: Solve for x
   x = 5,009,822,444.79/59,604.17
6. Step 6: Final answer
   x = 84,051.54