Finding the Fourth Proportional to 63,024.27, 86,971.76 and 34,343.31

Step by Step Solution

1. Step 1: Write the proportion equation
   63,024.27 : 86,971.76 = 34,343.31 : x
2. Step 2: Convert to fraction form
   63,024.27/86,971.76 = 34,343.31/x
3. Step 3: Cross multiply
   63,024.27x = 86,971.76 × 34,343.31
4. Step 4: Simplify right side
   63,024.27x = 2,986,897,943.21
5. Step 5: Solve for x
   x = 2,986,897,943.21/63,024.27
6. Step 6: Final answer
   x = 47,392.82