Finding the Fourth Proportional to 1,463.76, 2,196.38 and 848.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,463.76 : 2,196.38 = 848.02 : x
2. Step 2: Convert to fraction form
   1,463.76/2,196.38 = 848.02/x
3. Step 3: Cross multiply
   1,463.76x = 2,196.38 × 848.02
4. Step 4: Simplify right side
   1,463.76x = 1,862,569.93
5. Step 5: Solve for x
   x = 1,862,569.93/1,463.76
6. Step 6: Final answer
   x = 1,272.46