Finding the Fourth Proportional to 110,818.33, 152,891.35 and 63,059.72

Step by Step Solution

1. Step 1: Write the proportion equation
   110,818.33 : 152,891.35 = 63,059.72 : x
2. Step 2: Convert to fraction form
   110,818.33/152,891.35 = 63,059.72/x
3. Step 3: Cross multiply
   110,818.33x = 152,891.35 × 63,059.72
4. Step 4: Simplify right side
   110,818.33x = 9,641,284,799.32
5. Step 5: Solve for x
   x = 9,641,284,799.32/110,818.33
6. Step 6: Final answer
   x = 87,000.81