Finding the Fourth Proportional to 2,437.42, 3,364.16 and 1,540.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,437.42 : 3,364.16 = 1,540.59 : x
2. Step 2: Convert to fraction form
   2,437.42/3,364.16 = 1,540.59/x
3. Step 3: Cross multiply
   2,437.42x = 3,364.16 × 1,540.59
4. Step 4: Simplify right side
   2,437.42x = 5,182,802.76
5. Step 5: Solve for x
   x = 5,182,802.76/2,437.42
6. Step 6: Final answer
   x = 2,126.35