Finding the Fourth Proportional to 1,468.35, 2,210.51 and 1,267.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,468.35 : 2,210.51 = 1,267.47 : x
2. Step 2: Convert to fraction form
   1,468.35/2,210.51 = 1,267.47/x
3. Step 3: Cross multiply
   1,468.35x = 2,210.51 × 1,267.47
4. Step 4: Simplify right side
   1,468.35x = 2,801,758.28
5. Step 5: Solve for x
   x = 2,801,758.28/1,468.35
6. Step 6: Final answer
   x = 1,908.10