Finding the Fourth Proportional to 99,414.92, 149,076.30 and 37,068.68

Step by Step Solution

1. Step 1: Write the proportion equation
   99,414.92 : 149,076.30 = 37,068.68 : x
2. Step 2: Convert to fraction form
   99,414.92/149,076.30 = 37,068.68/x
3. Step 3: Cross multiply
   99,414.92x = 149,076.30 × 37,068.68
4. Step 4: Simplify right side
   99,414.92x = 5,526,061,660.28
5. Step 5: Solve for x
   x = 5,526,061,660.28/99,414.92
6. Step 6: Final answer
   x = 55,585.84