Finding the Fourth Proportional to 941.98, 1,411.84 and 710.10

Step by Step Solution

1. Step 1: Write the proportion equation
   941.98 : 1,411.84 = 710.10 : x
2. Step 2: Convert to fraction form
   941.98/1,411.84 = 710.10/x
3. Step 3: Cross multiply
   941.98x = 1,411.84 × 710.10
4. Step 4: Simplify right side
   941.98x = 1,002,546.47
5. Step 5: Solve for x
   x = 1,002,546.47/941.98
6. Step 6: Final answer
   x = 1,064.30