Finding the Fourth Proportional to 10,047.08, 15,068.69 and 3,471.90

Step by Step Solution

1. Step 1: Write the proportion equation
   10,047.08 : 15,068.69 = 3,471.90 : x
2. Step 2: Convert to fraction form
   10,047.08/15,068.69 = 3,471.90/x
3. Step 3: Cross multiply
   10,047.08x = 15,068.69 × 3,471.90
4. Step 4: Simplify right side
   10,047.08x = 52,316,967.45
5. Step 5: Solve for x
   x = 52,316,967.45/10,047.08
6. Step 6: Final answer
   x = 5,207.18