Finding the Fourth Proportional to 111,716.00, 167,479.59 and 48,488.31

Step by Step Solution

1. Step 1: Write the proportion equation
   111,716.00 : 167,479.59 = 48,488.31 : x
2. Step 2: Convert to fraction form
   111,716.00/167,479.59 = 48,488.31/x
3. Step 3: Cross multiply
   111,716.00x = 167,479.59 × 48,488.31
4. Step 4: Simplify right side
   111,716.00x = 8,120,802,278.59
5. Step 5: Solve for x
   x = 8,120,802,278.59/111,716.00
6. Step 6: Final answer
   x = 72,691.49