Finding the Fourth Proportional to 62,738.04, 86,578.86 and 34,443.96

Step by Step Solution

1. Step 1: Write the proportion equation
   62,738.04 : 86,578.86 = 34,443.96 : x
2. Step 2: Convert to fraction form
   62,738.04/86,578.86 = 34,443.96/x
3. Step 3: Cross multiply
   62,738.04x = 86,578.86 × 34,443.96
4. Step 4: Simplify right side
   62,738.04x = 2,982,118,790.69
5. Step 5: Solve for x
   x = 2,982,118,790.69/62,738.04
6. Step 6: Final answer
   x = 47,532.87