Finding the Fourth Proportional to 74,897.72, 103,357.42 and 41,363

Step by Step Solution

1. Step 1: Write the proportion equation
   74,897.72 : 103,357.42 = 41,363 : x
2. Step 2: Convert to fraction form
   74,897.72/103,357.42 = 41,363/x
3. Step 3: Cross multiply
   74,897.72x = 103,357.42 × 41,363
4. Step 4: Simplify right side
   74,897.72x = 4,275,172,963.46
5. Step 5: Solve for x
   x = 4,275,172,963.46/74,897.72
6. Step 6: Final answer
   x = 57,080.15