Finding the Fourth Proportional to 46,997.52, 64,856.22 and 25,776.72

Step by Step Solution

1. Step 1: Write the proportion equation
   46,997.52 : 64,856.22 = 25,776.72 : x
2. Step 2: Convert to fraction form
   46,997.52/64,856.22 = 25,776.72/x
3. Step 3: Cross multiply
   46,997.52x = 64,856.22 × 25,776.72
4. Step 4: Simplify right side
   46,997.52x = 1,671,780,623.20
5. Step 5: Solve for x
   x = 1,671,780,623.20/46,997.52
6. Step 6: Final answer
   x = 35,571.68