Finding the Fourth Proportional to 2,885.02, 4,322.36 and 2,470.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,885.02 : 4,322.36 = 2,470.10 : x
2. Step 2: Convert to fraction form
   2,885.02/4,322.36 = 2,470.10/x
3. Step 3: Cross multiply
   2,885.02x = 4,322.36 × 2,470.10
4. Step 4: Simplify right side
   2,885.02x = 10,676,646.00
5. Step 5: Solve for x
   x = 10,676,646.00/2,885.02
6. Step 6: Final answer
   x = 3,700.72