Finding the Fourth Proportional to 63,027.52, 86,978.24 and 34,732.56

Step by Step Solution

1. Step 1: Write the proportion equation
   63,027.52 : 86,978.24 = 34,732.56 : x
2. Step 2: Convert to fraction form
   63,027.52/86,978.24 = 34,732.56/x
3. Step 3: Cross multiply
   63,027.52x = 86,978.24 × 34,732.56
4. Step 4: Simplify right side
   63,027.52x = 3,020,976,939.49
5. Step 5: Solve for x
   x = 3,020,976,939.49/63,027.52
6. Step 6: Final answer
   x = 47,931.08