Finding the Fourth Proportional to 63,014.04, 86,961.47 and 34,720.34

Step by Step Solution

1. Step 1: Write the proportion equation
   63,014.04 : 86,961.47 = 34,720.34 : x
2. Step 2: Convert to fraction form
   63,014.04/86,961.47 = 34,720.34/x
3. Step 3: Cross multiply
   63,014.04x = 86,961.47 × 34,720.34
4. Step 4: Simplify right side
   63,014.04x = 3,019,331,196.89
5. Step 5: Solve for x
   x = 3,019,331,196.89/63,014.04
6. Step 6: Final answer
   x = 47,915.21