Finding the Fourth Proportional to 1,522.26, 2,101.87 and 1,498.05

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522.26 : 2,101.87 = 1,498.05 : x
2. Step 2: Convert to fraction form
   1,522.26/2,101.87 = 1,498.05/x
3. Step 3: Cross multiply
   1,522.26x = 2,101.87 × 1,498.05
4. Step 4: Simplify right side
   1,522.26x = 3,148,706.35
5. Step 5: Solve for x
   x = 3,148,706.35/1,522.26
6. Step 6: Final answer
   x = 2,068.44