Finding the Fourth Proportional to 59,229, 81,773.28 and 38,045.16

Step by Step Solution

1. Step 1: Write the proportion equation
   59,229 : 81,773.28 = 38,045.16 : x
2. Step 2: Convert to fraction form
   59,229/81,773.28 = 38,045.16/x
3. Step 3: Cross multiply
   59,229x = 81,773.28 × 38,045.16
4. Step 4: Simplify right side
   59,229x = 3,111,077,521.32
5. Step 5: Solve for x
   x = 3,111,077,521.32/59,229
6. Step 6: Final answer
   x = 52,526.25