Finding the Fourth Proportional to 174,022.27, 240,150.72 and 98,570.77

Step by Step Solution

1. Step 1: Write the proportion equation
   174,022.27 : 240,150.72 = 98,570.77 : x
2. Step 2: Convert to fraction form
   174,022.27/240,150.72 = 98,570.77/x
3. Step 3: Cross multiply
   174,022.27x = 240,150.72 × 98,570.77
4. Step 4: Simplify right side
   174,022.27x = 23,671,841,386.45
5. Step 5: Solve for x
   x = 23,671,841,386.45/174,022.27
6. Step 6: Final answer
   x = 136,027.66