Finding the Fourth Proportional to 107,350.04, 147,899.34 and 83,067.50

Step by Step Solution

1. Step 1: Write the proportion equation
   107,350.04 : 147,899.34 = 83,067.50 : x
2. Step 2: Convert to fraction form
   107,350.04/147,899.34 = 83,067.50/x
3. Step 3: Cross multiply
   107,350.04x = 147,899.34 × 83,067.50
4. Step 4: Simplify right side
   107,350.04x = 12,285,627,685.95
5. Step 5: Solve for x
   x = 12,285,627,685.95/107,350.04
6. Step 6: Final answer
   x = 114,444.56