Finding the Fourth Proportional to 108,141.41, 148,151.24 and 104,098.29

Step by Step Solution

1. Step 1: Write the proportion equation
   108,141.41 : 148,151.24 = 104,098.29 : x
2. Step 2: Convert to fraction form
   108,141.41/148,151.24 = 104,098.29/x
3. Step 3: Cross multiply
   108,141.41x = 148,151.24 × 104,098.29
4. Step 4: Simplify right side
   108,141.41x = 15,422,290,224.89
5. Step 5: Solve for x
   x = 15,422,290,224.89/108,141.41
6. Step 6: Final answer
   x = 142,612.26