Finding the Fourth Proportional to 108,544.71, 149,787.34 and 60,795.61

Step by Step Solution

1. Step 1: Write the proportion equation
   108,544.71 : 149,787.34 = 60,795.61 : x
2. Step 2: Convert to fraction form
   108,544.71/149,787.34 = 60,795.61/x
3. Step 3: Cross multiply
   108,544.71x = 149,787.34 × 60,795.61
4. Step 4: Simplify right side
   108,544.71x = 9,106,412,705.58
5. Step 5: Solve for x
   x = 9,106,412,705.58/108,544.71
6. Step 6: Final answer
   x = 83,895.50