Finding the Fourth Proportional to 1,838.02, 2,753.30 and 1,468.45

Step by Step Solution

1. Step 1: Write the proportion equation
   1,838.02 : 2,753.30 = 1,468.45 : x
2. Step 2: Convert to fraction form
   1,838.02/2,753.30 = 1,468.45/x
3. Step 3: Cross multiply
   1,838.02x = 2,753.30 × 1,468.45
4. Step 4: Simplify right side
   1,838.02x = 4,043,083.39
5. Step 5: Solve for x
   x = 4,043,083.39/1,838.02
6. Step 6: Final answer
   x = 2,199.69