Finding the Fourth Proportional to 1,592.24, 2,377.64 and 1,300.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,592.24 : 2,377.64 = 1,300.31 : x
2. Step 2: Convert to fraction form
   1,592.24/2,377.64 = 1,300.31/x
3. Step 3: Cross multiply
   1,592.24x = 2,377.64 × 1,300.31
4. Step 4: Simplify right side
   1,592.24x = 3,091,669.07
5. Step 5: Solve for x
   x = 3,091,669.07/1,592.24
6. Step 6: Final answer
   x = 1,941.71