Finding the Fourth Proportional to 47,263.86, 65,223.86 and 25,753.55

Step by Step Solution

1. Step 1: Write the proportion equation
   47,263.86 : 65,223.86 = 25,753.55 : x
2. Step 2: Convert to fraction form
   47,263.86/65,223.86 = 25,753.55/x
3. Step 3: Cross multiply
   47,263.86x = 65,223.86 × 25,753.55
4. Step 4: Simplify right side
   47,263.86x = 1,679,745,484.82
5. Step 5: Solve for x
   x = 1,679,745,484.82/47,263.86
6. Step 6: Final answer
   x = 35,539.74