Finding the Fourth Proportional to 174,901.32, 241,362.72 and 99,449.82

Step by Step Solution

1. Step 1: Write the proportion equation
   174,901.32 : 241,362.72 = 99,449.82 : x
2. Step 2: Convert to fraction form
   174,901.32/241,362.72 = 99,449.82/x
3. Step 3: Cross multiply
   174,901.32x = 241,362.72 × 99,449.82
4. Step 4: Simplify right side
   174,901.32x = 24,003,479,058.71
5. Step 5: Solve for x
   x = 24,003,479,058.71/174,901.32
6. Step 6: Final answer
   x = 137,240.13