Finding the Fourth Proportional to 111,498.06, 167,272.60 and 48,328.76

Step by Step Solution

1. Step 1: Write the proportion equation
   111,498.06 : 167,272.60 = 48,328.76 : x
2. Step 2: Convert to fraction form
   111,498.06/167,272.60 = 48,328.76/x
3. Step 3: Cross multiply
   111,498.06x = 167,272.60 × 48,328.76
4. Step 4: Simplify right side
   111,498.06x = 8,084,077,339.98
5. Step 5: Solve for x
   x = 8,084,077,339.98/111,498.06
6. Step 6: Final answer
   x = 72,504.20