Finding the Fourth Proportional to 89,333.26, 123,282.07 and 48,499.07

Step by Step Solution

1. Step 1: Write the proportion equation
   89,333.26 : 123,282.07 = 48,499.07 : x
2. Step 2: Convert to fraction form
   89,333.26/123,282.07 = 48,499.07/x
3. Step 3: Cross multiply
   89,333.26x = 123,282.07 × 48,499.07
4. Step 4: Simplify right side
   89,333.26x = 5,979,065,742.67
5. Step 5: Solve for x
   x = 5,979,065,742.67/89,333.26
6. Step 6: Final answer
   x = 66,929.90