Finding the Fourth Proportional to 172,276.00, 237,759.82 and 98,695.42

Step by Step Solution

1. Step 1: Write the proportion equation
   172,276.00 : 237,759.82 = 98,695.42 : x
2. Step 2: Convert to fraction form
   172,276.00/237,759.82 = 98,695.42/x
3. Step 3: Cross multiply
   172,276.00x = 237,759.82 × 98,695.42
4. Step 4: Simplify right side
   172,276.00x = 23,465,804,452.89
5. Step 5: Solve for x
   x = 23,465,804,452.89/172,276.00
6. Step 6: Final answer
   x = 136,210.53