Finding the Fourth Proportional to 77,598.28, 116,389.86 and 25,045.48

Step by Step Solution

1. Step 1: Write the proportion equation
   77,598.28 : 116,389.86 = 25,045.48 : x
2. Step 2: Convert to fraction form
   77,598.28/116,389.86 = 25,045.48/x
3. Step 3: Cross multiply
   77,598.28x = 116,389.86 × 25,045.48
4. Step 4: Simplify right side
   77,598.28x = 2,915,039,910.83
5. Step 5: Solve for x
   x = 2,915,039,910.83/77,598.28
6. Step 6: Final answer
   x = 37,565.78