Finding the Fourth Proportional to 63,227.39, 87,152.46 and 42,803.01

Step by Step Solution

1. Step 1: Write the proportion equation
   63,227.39 : 87,152.46 = 42,803.01 : x
2. Step 2: Convert to fraction form
   63,227.39/87,152.46 = 42,803.01/x
3. Step 3: Cross multiply
   63,227.39x = 87,152.46 × 42,803.01
4. Step 4: Simplify right side
   63,227.39x = 3,730,387,616.90
5. Step 5: Solve for x
   x = 3,730,387,616.90/63,227.39
6. Step 6: Final answer
   x = 58,999.55