Finding the Fourth Proportional to 69,412.98, 95,789.48 and 37,581.78

Step by Step Solution

1. Step 1: Write the proportion equation
   69,412.98 : 95,789.48 = 37,581.78 : x
2. Step 2: Convert to fraction form
   69,412.98/95,789.48 = 37,581.78/x
3. Step 3: Cross multiply
   69,412.98x = 95,789.48 × 37,581.78
4. Step 4: Simplify right side
   69,412.98x = 3,599,938,975.77
5. Step 5: Solve for x
   x = 3,599,938,975.77/69,412.98
6. Step 6: Final answer
   x = 51,862.62