Finding the Fourth Proportional to 59,038.10, 88,499.55 and 52,817.30

Step by Step Solution

1. Step 1: Write the proportion equation
   59,038.10 : 88,499.55 = 52,817.30 : x
2. Step 2: Convert to fraction form
   59,038.10/88,499.55 = 52,817.30/x
3. Step 3: Cross multiply
   59,038.10x = 88,499.55 × 52,817.30
4. Step 4: Simplify right side
   59,038.10x = 4,674,307,282.22
5. Step 5: Solve for x
   x = 4,674,307,282.22/59,038.10
6. Step 6: Final answer
   x = 79,174.42