Finding the Fourth Proportional to 47,038.18, 64,912.34 and 25,527.46

Step by Step Solution

1. Step 1: Write the proportion equation
   47,038.18 : 64,912.34 = 25,527.46 : x
2. Step 2: Convert to fraction form
   47,038.18/64,912.34 = 25,527.46/x
3. Step 3: Cross multiply
   47,038.18x = 64,912.34 × 25,527.46
4. Step 4: Simplify right side
   47,038.18x = 1,657,047,162.86
5. Step 5: Solve for x
   x = 1,657,047,162.86/47,038.18
6. Step 6: Final answer
   x = 35,227.71