Finding the Fourth Proportional to 3,061.71, 4,590.89 and 1,417.35

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061.71 : 4,590.89 = 1,417.35 : x
2. Step 2: Convert to fraction form
   3,061.71/4,590.89 = 1,417.35/x
3. Step 3: Cross multiply
   3,061.71x = 4,590.89 × 1,417.35
4. Step 4: Simplify right side
   3,061.71x = 6,506,890.85
5. Step 5: Solve for x
   x = 6,506,890.85/3,061.71
6. Step 6: Final answer
   x = 2,125.25