Finding the Fourth Proportional to 1,410.17, 2,113.23 and 792.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,410.17 : 2,113.23 = 792.58 : x
2. Step 2: Convert to fraction form
   1,410.17/2,113.23 = 792.58/x
3. Step 3: Cross multiply
   1,410.17x = 2,113.23 × 792.58
4. Step 4: Simplify right side
   1,410.17x = 1,674,900.04
5. Step 5: Solve for x
   x = 1,674,900.04/1,410.17
6. Step 6: Final answer
   x = 1,187.73