Finding the Fourth Proportional to 69,404.24, 103,985.40 and 41,641.04

Step by Step Solution

1. Step 1: Write the proportion equation
   69,404.24 : 103,985.40 = 41,641.04 : x
2. Step 2: Convert to fraction form
   69,404.24/103,985.40 = 41,641.04/x
3. Step 3: Cross multiply
   69,404.24x = 103,985.40 × 41,641.04
4. Step 4: Simplify right side
   69,404.24x = 4,330,060,200.82
5. Step 5: Solve for x
   x = 4,330,060,200.82/69,404.24
6. Step 6: Final answer
   x = 62,388.99