Finding the Fourth Proportional to 74,687.34, 103,068.42 and 41,153.34

Step by Step Solution

1. Step 1: Write the proportion equation
   74,687.34 : 103,068.42 = 41,153.34 : x
2. Step 2: Convert to fraction form
   74,687.34/103,068.42 = 41,153.34/x
3. Step 3: Cross multiply
   74,687.34x = 103,068.42 × 41,153.34
4. Step 4: Simplify right side
   74,687.34x = 4,241,609,731.52
5. Step 5: Solve for x
   x = 4,241,609,731.52/74,687.34
6. Step 6: Final answer
   x = 56,791.55