Finding the Fourth Proportional to 10,060.32, 15,084.72 and 3,897.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,060.32 : 15,084.72 = 3,897.12 : x
2. Step 2: Convert to fraction form
   10,060.32/15,084.72 = 3,897.12/x
3. Step 3: Cross multiply
   10,060.32x = 15,084.72 × 3,897.12
4. Step 4: Simplify right side
   10,060.32x = 58,786,964.01
5. Step 5: Solve for x
   x = 58,786,964.01/10,060.32
6. Step 6: Final answer
   x = 5,843.45