Finding the Fourth Proportional to 47,047.28, 64,925.52 and 25,826.72

Step by Step Solution

1. Step 1: Write the proportion equation
   47,047.28 : 64,925.52 = 25,826.72 : x
2. Step 2: Convert to fraction form
   47,047.28/64,925.52 = 25,826.72/x
3. Step 3: Cross multiply
   47,047.28x = 64,925.52 × 25,826.72
4. Step 4: Simplify right side
   47,047.28x = 1,676,813,225.89
5. Step 5: Solve for x
   x = 1,676,813,225.89/47,047.28
6. Step 6: Final answer
   x = 35,641.02