Finding the Fourth Proportional to 111,483.59, 167,250.93 and 48,314.31

Step by Step Solution

1. Step 1: Write the proportion equation
   111,483.59 : 167,250.93 = 48,314.31 : x
2. Step 2: Convert to fraction form
   111,483.59/167,250.93 = 48,314.31/x
3. Step 3: Cross multiply
   111,483.59x = 167,250.93 × 48,314.31
4. Step 4: Simplify right side
   111,483.59x = 8,080,613,725.82
5. Step 5: Solve for x
   x = 8,080,613,725.82/111,483.59
6. Step 6: Final answer
   x = 72,482.54