Finding the Fourth Proportional to 253,114.04, 379,775.82 and 110,885.74

Step by Step Solution

1. Step 1: Write the proportion equation
   253,114.04 : 379,775.82 = 110,885.74 : x
2. Step 2: Convert to fraction form
   253,114.04/379,775.82 = 110,885.74/x
3. Step 3: Cross multiply
   253,114.04x = 379,775.82 × 110,885.74
4. Step 4: Simplify right side
   253,114.04x = 42,111,722,834.81
5. Step 5: Solve for x
   x = 42,111,722,834.81/253,114.04
6. Step 6: Final answer
   x = 166,374.50