Finding the Fourth Proportional to 1,753.84, 2,425.02 and 1,726.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,753.84 : 2,425.02 = 1,726.12 : x
2. Step 2: Convert to fraction form
   1,753.84/2,425.02 = 1,726.12/x
3. Step 3: Cross multiply
   1,753.84x = 2,425.02 × 1,726.12
4. Step 4: Simplify right side
   1,753.84x = 4,185,875.52
5. Step 5: Solve for x
   x = 4,185,875.52/1,753.84
6. Step 6: Final answer
   x = 2,386.69