Finding the Fourth Proportional to 150,061.62, 225,009.34 and 61,377.41

Step by Step Solution

1. Step 1: Write the proportion equation
   150,061.62 : 225,009.34 = 61,377.41 : x
2. Step 2: Convert to fraction form
   150,061.62/225,009.34 = 61,377.41/x
3. Step 3: Cross multiply
   150,061.62x = 225,009.34 × 61,377.41
4. Step 4: Simplify right side
   150,061.62x = 13,810,490,515.01
5. Step 5: Solve for x
   x = 13,810,490,515.01/150,061.62
6. Step 6: Final answer
   x = 92,032.13