Finding the Fourth Proportional to 63,032.78, 86,985.23 and 34,738.46

Step by Step Solution

1. Step 1: Write the proportion equation
   63,032.78 : 86,985.23 = 34,738.46 : x
2. Step 2: Convert to fraction form
   63,032.78/86,985.23 = 34,738.46/x
3. Step 3: Cross multiply
   63,032.78x = 86,985.23 × 34,738.46
4. Step 4: Simplify right side
   63,032.78x = 3,021,732,324.33
5. Step 5: Solve for x
   x = 3,021,732,324.33/63,032.78
6. Step 6: Final answer
   x = 47,939.07