Finding the Fourth Proportional to 2,252.02, 3,106.83 and 1,412.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,252.02 : 3,106.83 = 1,412.15 : x
2. Step 2: Convert to fraction form
   2,252.02/3,106.83 = 1,412.15/x
3. Step 3: Cross multiply
   2,252.02x = 3,106.83 × 1,412.15
4. Step 4: Simplify right side
   2,252.02x = 4,387,309.98
5. Step 5: Solve for x
   x = 4,387,309.98/2,252.02
6. Step 6: Final answer
   x = 1,948.17