Finding the Fourth Proportional to 1,526.76, 2,298.42 and 1,368

Step by Step Solution

1. Step 1: Write the proportion equation
   1,526.76 : 2,298.42 = 1,368 : x
2. Step 2: Convert to fraction form
   1,526.76/2,298.42 = 1,368/x
3. Step 3: Cross multiply
   1,526.76x = 2,298.42 × 1,368
4. Step 4: Simplify right side
   1,526.76x = 3,144,238.56
5. Step 5: Solve for x
   x = 3,144,238.56/1,526.76
6. Step 6: Final answer
   x = 2,059.42