Finding the Fourth Proportional to 1,460.04, 2,187.90 and 881.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,460.04 : 2,187.90 = 881.52 : x
2. Step 2: Convert to fraction form
   1,460.04/2,187.90 = 881.52/x
3. Step 3: Cross multiply
   1,460.04x = 2,187.90 × 881.52
4. Step 4: Simplify right side
   1,460.04x = 1,928,677.61
5. Step 5: Solve for x
   x = 1,928,677.61/1,460.04
6. Step 6: Final answer
   x = 1,320.98