Finding the Fourth Proportional to 114,947.59, 158,575.57 and 83,065.99

Step by Step Solution

1. Step 1: Write the proportion equation
   114,947.59 : 158,575.57 = 83,065.99 : x
2. Step 2: Convert to fraction form
   114,947.59/158,575.57 = 83,065.99/x
3. Step 3: Cross multiply
   114,947.59x = 158,575.57 × 83,065.99
4. Step 4: Simplify right side
   114,947.59x = 13,172,236,711.86
5. Step 5: Solve for x
   x = 13,172,236,711.86/114,947.59
6. Step 6: Final answer
   x = 114,593.41