Finding the Fourth Proportional to 47,002.42, 64,862.04 and 26,856.10

Step by Step Solution

1. Step 1: Write the proportion equation
   47,002.42 : 64,862.04 = 26,856.10 : x
2. Step 2: Convert to fraction form
   47,002.42/64,862.04 = 26,856.10/x
3. Step 3: Cross multiply
   47,002.42x = 64,862.04 × 26,856.10
4. Step 4: Simplify right side
   47,002.42x = 1,741,941,432.44
5. Step 5: Solve for x
   x = 1,741,941,432.44/47,002.42
6. Step 6: Final answer
   x = 37,060.68