Finding the Fourth Proportional to 1,773.09, 2,446.72 and 1,026.91

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773.09 : 2,446.72 = 1,026.91 : x
2. Step 2: Convert to fraction form
   1,773.09/2,446.72 = 1,026.91/x
3. Step 3: Cross multiply
   1,773.09x = 2,446.72 × 1,026.91
4. Step 4: Simplify right side
   1,773.09x = 2,512,567.50
5. Step 5: Solve for x
   x = 2,512,567.50/1,773.09
6. Step 6: Final answer
   x = 1,417.06