Finding the Fourth Proportional to 82,016.04, 123,062.94 and 48,801.72

Step by Step Solution

1. Step 1: Write the proportion equation
   82,016.04 : 123,062.94 = 48,801.72 : x
2. Step 2: Convert to fraction form
   82,016.04/123,062.94 = 48,801.72/x
3. Step 3: Cross multiply
   82,016.04x = 123,062.94 × 48,801.72
4. Step 4: Simplify right side
   82,016.04x = 6,005,683,140.26
5. Step 5: Solve for x
   x = 6,005,683,140.26/82,016.04
6. Step 6: Final answer
   x = 73,225.71