Finding the Fourth Proportional to 110,034.75, 151,861.37 and 64,710.55

Step by Step Solution

1. Step 1: Write the proportion equation
   110,034.75 : 151,861.37 = 64,710.55 : x
2. Step 2: Convert to fraction form
   110,034.75/151,861.37 = 64,710.55/x
3. Step 3: Cross multiply
   110,034.75x = 151,861.37 × 64,710.55
4. Step 4: Simplify right side
   110,034.75x = 9,827,032,061.50
5. Step 5: Solve for x
   x = 9,827,032,061.50/110,034.75
6. Step 6: Final answer
   x = 89,308.44