Finding the Fourth Proportional to 141,498.04, 195,264.04 and 77,834.48

Step by Step Solution

1. Step 1: Write the proportion equation
   141,498.04 : 195,264.04 = 77,834.48 : x
2. Step 2: Convert to fraction form
   141,498.04/195,264.04 = 77,834.48/x
3. Step 3: Cross multiply
   141,498.04x = 195,264.04 × 77,834.48
4. Step 4: Simplify right side
   141,498.04x = 15,198,275,016.10
5. Step 5: Solve for x
   x = 15,198,275,016.10/141,498.04
6. Step 6: Final answer
   x = 107,409.79