Finding the Fourth Proportional to 69,495.31, 104,382.60 and 41,470.12

Step by Step Solution

1. Step 1: Write the proportion equation
   69,495.31 : 104,382.60 = 41,470.12 : x
2. Step 2: Convert to fraction form
   69,495.31/104,382.60 = 41,470.12/x
3. Step 3: Cross multiply
   69,495.31x = 104,382.60 × 41,470.12
4. Step 4: Simplify right side
   69,495.31x = 4,328,758,947.91
5. Step 5: Solve for x
   x = 4,328,758,947.91/69,495.31
6. Step 6: Final answer
   x = 62,288.50