Finding the Fourth Proportional to 63,031.82, 86,983.94 and 34,351.49

Step by Step Solution

1. Step 1: Write the proportion equation
   63,031.82 : 86,983.94 = 34,351.49 : x
2. Step 2: Convert to fraction form
   63,031.82/86,983.94 = 34,351.49/x
3. Step 3: Cross multiply
   63,031.82x = 86,983.94 × 34,351.49
4. Step 4: Simplify right side
   63,031.82x = 2,988,027,773.31
5. Step 5: Solve for x
   x = 2,988,027,773.31/63,031.82
6. Step 6: Final answer
   x = 47,405.07