Finding the Fourth Proportional to 53,061.03, 79,270.56 and 34,187.22

Step by Step Solution

1. Step 1: Write the proportion equation
   53,061.03 : 79,270.56 = 34,187.22 : x
2. Step 2: Convert to fraction form
   53,061.03/79,270.56 = 34,187.22/x
3. Step 3: Cross multiply
   53,061.03x = 79,270.56 × 34,187.22
4. Step 4: Simplify right side
   53,061.03x = 2,710,040,074.24
5. Step 5: Solve for x
   x = 2,710,040,074.24/53,061.03
6. Step 6: Final answer
   x = 51,074.02