Finding the Fourth Proportional to 53,522.69, 79,958.50 and 34,648.97

Step by Step Solution

1. Step 1: Write the proportion equation
   53,522.69 : 79,958.50 = 34,648.97 : x
2. Step 2: Convert to fraction form
   53,522.69/79,958.50 = 34,648.97/x
3. Step 3: Cross multiply
   53,522.69x = 79,958.50 × 34,648.97
4. Step 4: Simplify right side
   53,522.69x = 2,770,479,494.50
5. Step 5: Solve for x
   x = 2,770,479,494.50/53,522.69
6. Step 6: Final answer
   x = 51,762.71