Finding the Fourth Proportional to 1,592.56, 2,387.43 and 1,300.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,592.56 : 2,387.43 = 1,300.06 : x
2. Step 2: Convert to fraction form
   1,592.56/2,387.43 = 1,300.06/x
3. Step 3: Cross multiply
   1,592.56x = 2,387.43 × 1,300.06
4. Step 4: Simplify right side
   1,592.56x = 3,103,802.25
5. Step 5: Solve for x
   x = 3,103,802.25/1,592.56
6. Step 6: Final answer
   x = 1,948.94