Finding the Fourth Proportional to 1,506.22, 2,248.42 and 1,302.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,506.22 : 2,248.42 = 1,302.10 : x
2. Step 2: Convert to fraction form
   1,506.22/2,248.42 = 1,302.10/x
3. Step 3: Cross multiply
   1,506.22x = 2,248.42 × 1,302.10
4. Step 4: Simplify right side
   1,506.22x = 2,927,667.68
5. Step 5: Solve for x
   x = 2,927,667.68/1,506.22
6. Step 6: Final answer
   x = 1,943.72