Finding the Fourth Proportional to 47,014.52, 64,869.90 and 27,131

Step by Step Solution

1. Step 1: Write the proportion equation
   47,014.52 : 64,869.90 = 27,131 : x
2. Step 2: Convert to fraction form
   47,014.52/64,869.90 = 27,131/x
3. Step 3: Cross multiply
   47,014.52x = 64,869.90 × 27,131
4. Step 4: Simplify right side
   47,014.52x = 1,759,985,256.90
5. Step 5: Solve for x
   x = 1,759,985,256.90/47,014.52
6. Step 6: Final answer
   x = 37,434.93