Finding the Fourth Proportional to 63,002.96, 94,563 and 31,860.56

Step by Step Solution

1. Step 1: Write the proportion equation
   63,002.96 : 94,563 = 31,860.56 : x
2. Step 2: Convert to fraction form
   63,002.96/94,563 = 31,860.56/x
3. Step 3: Cross multiply
   63,002.96x = 94,563 × 31,860.56
4. Step 4: Simplify right side
   63,002.96x = 3,012,830,135.28
5. Step 5: Solve for x
   x = 3,012,830,135.28/63,002.96
6. Step 6: Final answer
   x = 47,820.45