Finding the Fourth Proportional to 110,410.76, 152,367.58 and 62,664.91

Step by Step Solution

1. Step 1: Write the proportion equation
   110,410.76 : 152,367.58 = 62,664.91 : x
2. Step 2: Convert to fraction form
   110,410.76/152,367.58 = 62,664.91/x
3. Step 3: Cross multiply
   110,410.76x = 152,367.58 × 62,664.91
4. Step 4: Simplify right side
   110,410.76x = 9,548,100,385.03
5. Step 5: Solve for x
   x = 9,548,100,385.03/110,410.76
6. Step 6: Final answer
   x = 86,477.99