Finding the Fourth Proportional to 1,883.23, 2,598.72 and 1,043.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,883.23 : 2,598.72 = 1,043.93 : x
2. Step 2: Convert to fraction form
   1,883.23/2,598.72 = 1,043.93/x
3. Step 3: Cross multiply
   1,883.23x = 2,598.72 × 1,043.93
4. Step 4: Simplify right side
   1,883.23x = 2,712,881.77
5. Step 5: Solve for x
   x = 2,712,881.77/1,883.23
6. Step 6: Final answer
   x = 1,440.55