Finding the Fourth Proportional to 5,081.83, 7,008.99 and 3,402.70

Step by Step Solution

1. Step 1: Write the proportion equation
   5,081.83 : 7,008.99 = 3,402.70 : x
2. Step 2: Convert to fraction form
   5,081.83/7,008.99 = 3,402.70/x
3. Step 3: Cross multiply
   5,081.83x = 7,008.99 × 3,402.70
4. Step 4: Simplify right side
   5,081.83x = 23,849,490.27
5. Step 5: Solve for x
   x = 23,849,490.27/5,081.83
6. Step 6: Final answer
   x = 4,693.09