Finding the Fourth Proportional to 2,536.58, 3,803.90 and 1,498.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536.58 : 3,803.90 = 1,498.70 : x
2. Step 2: Convert to fraction form
   2,536.58/3,803.90 = 1,498.70/x
3. Step 3: Cross multiply
   2,536.58x = 3,803.90 × 1,498.70
4. Step 4: Simplify right side
   2,536.58x = 5,700,906.95
5. Step 5: Solve for x
   x = 5,700,906.95/2,536.58
6. Step 6: Final answer
   x = 2,247.48