Finding the Fourth Proportional to 62,967.54, 86,894.78 and 34,673

Step by Step Solution

1. Step 1: Write the proportion equation
   62,967.54 : 86,894.78 = 34,673 : x
2. Step 2: Convert to fraction form
   62,967.54/86,894.78 = 34,673/x
3. Step 3: Cross multiply
   62,967.54x = 86,894.78 × 34,673
4. Step 4: Simplify right side
   62,967.54x = 3,012,902,706.94
5. Step 5: Solve for x
   x = 3,012,902,706.94/62,967.54
6. Step 6: Final answer
   x = 47,848.51