Finding the Fourth Proportional to 63,141.68, 87,134.31 and 34,460.39

Step by Step Solution

1. Step 1: Write the proportion equation
   63,141.68 : 87,134.31 = 34,460.39 : x
2. Step 2: Convert to fraction form
   63,141.68/87,134.31 = 34,460.39/x
3. Step 3: Cross multiply
   63,141.68x = 87,134.31 × 34,460.39
4. Step 4: Simplify right side
   63,141.68x = 3,002,681,869.31
5. Step 5: Solve for x
   x = 3,002,681,869.31/63,141.68
6. Step 6: Final answer
   x = 47,554.68