Finding the Fourth Proportional to 175,092.78, 241,627.83 and 103,498.62

Step by Step Solution

1. Step 1: Write the proportion equation
   175,092.78 : 241,627.83 = 103,498.62 : x
2. Step 2: Convert to fraction form
   175,092.78/241,627.83 = 103,498.62/x
3. Step 3: Cross multiply
   175,092.78x = 241,627.83 × 103,498.62
4. Step 4: Simplify right side
   175,092.78x = 25,008,146,958.59
5. Step 5: Solve for x
   x = 25,008,146,958.59/175,092.78
6. Step 6: Final answer
   x = 142,827.97