Finding the Fourth Proportional to 2,373.58, 3,274.74 and 1,535.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,373.58 : 3,274.74 = 1,535.34 : x
2. Step 2: Convert to fraction form
   2,373.58/3,274.74 = 1,535.34/x
3. Step 3: Cross multiply
   2,373.58x = 3,274.74 × 1,535.34
4. Step 4: Simplify right side
   2,373.58x = 5,027,851.59
5. Step 5: Solve for x
   x = 5,027,851.59/2,373.58
6. Step 6: Final answer
   x = 2,118.26