Finding the Fourth Proportional to 1,499.72, 2,238.73 and 1,295.60

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499.72 : 2,238.73 = 1,295.60 : x
2. Step 2: Convert to fraction form
   1,499.72/2,238.73 = 1,295.60/x
3. Step 3: Cross multiply
   1,499.72x = 2,238.73 × 1,295.60
4. Step 4: Simplify right side
   1,499.72x = 2,900,498.59
5. Step 5: Solve for x
   x = 2,900,498.59/1,499.72
6. Step 6: Final answer
   x = 1,934.03