Finding the Fourth Proportional to 110,669.61, 152,723.75 and 60,368.25

Step by Step Solution

1. Step 1: Write the proportion equation
   110,669.61 : 152,723.75 = 60,368.25 : x
2. Step 2: Convert to fraction form
   110,669.61/152,723.75 = 60,368.25/x
3. Step 3: Cross multiply
   110,669.61x = 152,723.75 × 60,368.25
4. Step 4: Simplify right side
   110,669.61x = 9,219,665,219.10
5. Step 5: Solve for x
   x = 9,219,665,219.10/110,669.61
6. Step 6: Final answer
   x = 83,308.01