Finding the Fourth Proportional to 2,472.59, 3,706.16 and 1,376.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,472.59 : 3,706.16 = 1,376.39 : x
2. Step 2: Convert to fraction form
   2,472.59/3,706.16 = 1,376.39/x
3. Step 3: Cross multiply
   2,472.59x = 3,706.16 × 1,376.39
4. Step 4: Simplify right side
   2,472.59x = 5,101,123.95
5. Step 5: Solve for x
   x = 5,101,123.95/2,472.59
6. Step 6: Final answer
   x = 2,063.07