Finding the Fourth Proportional to 60,647.27, 83,692.91 and 33,788.12

Step by Step Solution

1. Step 1: Write the proportion equation
   60,647.27 : 83,692.91 = 33,788.12 : x
2. Step 2: Convert to fraction form
   60,647.27/83,692.91 = 33,788.12/x
3. Step 3: Cross multiply
   60,647.27x = 83,692.91 × 33,788.12
4. Step 4: Simplify right side
   60,647.27x = 2,827,825,752.23
5. Step 5: Solve for x
   x = 2,827,825,752.23/60,647.27
6. Step 6: Final answer
   x = 46,627.42