Finding the Fourth Proportional to 111,483.31, 167,250.50 and 48,314.04

Step by Step Solution

1. Step 1: Write the proportion equation
   111,483.31 : 167,250.50 = 48,314.04 : x
2. Step 2: Convert to fraction form
   111,483.31/167,250.50 = 48,314.04/x
3. Step 3: Cross multiply
   111,483.31x = 167,250.50 × 48,314.04
4. Step 4: Simplify right side
   111,483.31x = 8,080,547,347.02
5. Step 5: Solve for x
   x = 8,080,547,347.02/111,483.31
6. Step 6: Final answer
   x = 72,482.13