Finding the Fourth Proportional to 69,301.40, 95,635.83 and 37,470.21

Step by Step Solution

1. Step 1: Write the proportion equation
   69,301.40 : 95,635.83 = 37,470.21 : x
2. Step 2: Convert to fraction form
   69,301.40/95,635.83 = 37,470.21/x
3. Step 3: Cross multiply
   69,301.40x = 95,635.83 × 37,470.21
4. Step 4: Simplify right side
   69,301.40x = 3,583,494,633.62
5. Step 5: Solve for x
   x = 3,583,494,633.62/69,301.40
6. Step 6: Final answer
   x = 51,708.84