Finding the Fourth Proportional to 2,347.89, 3,522.59 and 1,470.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,347.89 : 3,522.59 = 1,470.96 : x
2. Step 2: Convert to fraction form
   2,347.89/3,522.59 = 1,470.96/x
3. Step 3: Cross multiply
   2,347.89x = 3,522.59 × 1,470.96
4. Step 4: Simplify right side
   2,347.89x = 5,181,581.63
5. Step 5: Solve for x
   x = 5,181,581.63/2,347.89
6. Step 6: Final answer
   x = 2,206.91