Finding the Fourth Proportional to 1,498.50, 2,069.94 and 1,358.77

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498.50 : 2,069.94 = 1,358.77 : x
2. Step 2: Convert to fraction form
   1,498.50/2,069.94 = 1,358.77/x
3. Step 3: Cross multiply
   1,498.50x = 2,069.94 × 1,358.77
4. Step 4: Simplify right side
   1,498.50x = 2,812,572.37
5. Step 5: Solve for x
   x = 2,812,572.37/1,498.50
6. Step 6: Final answer
   x = 1,876.93