Finding the Fourth Proportional to 110,410.06, 152,385.84 and 65,085.46

Step by Step Solution

1. Step 1: Write the proportion equation
   110,410.06 : 152,385.84 = 65,085.46 : x
2. Step 2: Convert to fraction form
   110,410.06/152,385.84 = 65,085.46/x
3. Step 3: Cross multiply
   110,410.06x = 152,385.84 × 65,085.46
4. Step 4: Simplify right side
   110,410.06x = 9,918,102,493.89
5. Step 5: Solve for x
   x = 9,918,102,493.89/110,410.06
6. Step 6: Final answer
   x = 89,829.70