Finding the Fourth Proportional to 253,098.47, 379,752.50 and 110,870.27

Step by Step Solution

1. Step 1: Write the proportion equation
   253,098.47 : 379,752.50 = 110,870.27 : x
2. Step 2: Convert to fraction form
   253,098.47/379,752.50 = 110,870.27/x
3. Step 3: Cross multiply
   253,098.47x = 379,752.50 × 110,870.27
4. Step 4: Simplify right side
   253,098.47x = 42,103,262,010.66
5. Step 5: Solve for x
   x = 42,103,262,010.66/253,098.47
6. Step 6: Final answer
   x = 166,351.31