Finding the Fourth Proportional to 88,012.26, 131,803.06 and 79,482.96

Step by Step Solution

1. Step 1: Write the proportion equation
   88,012.26 : 131,803.06 = 79,482.96 : x
2. Step 2: Convert to fraction form
   88,012.26/131,803.06 = 79,482.96/x
3. Step 3: Cross multiply
   88,012.26x = 131,803.06 × 79,482.96
4. Step 4: Simplify right side
   88,012.26x = 10,476,097,345.86
5. Step 5: Solve for x
   x = 10,476,097,345.86/88,012.26
6. Step 6: Final answer
   x = 119,029.98