Finding the Fourth Proportional to 69,340.69, 95,690.16 and 37,509.62

Step by Step Solution

1. Step 1: Write the proportion equation
   69,340.69 : 95,690.16 = 37,509.62 : x
2. Step 2: Convert to fraction form
   69,340.69/95,690.16 = 37,509.62/x
3. Step 3: Cross multiply
   69,340.69x = 95,690.16 × 37,509.62
4. Step 4: Simplify right side
   69,340.69x = 3,589,301,060.89
5. Step 5: Solve for x
   x = 3,589,301,060.89/69,340.69
6. Step 6: Final answer
   x = 51,763.27