Finding the Fourth Proportional to 60,077.61, 82,902.83 and 33,215.18

Step by Step Solution

1. Step 1: Write the proportion equation
   60,077.61 : 82,902.83 = 33,215.18 : x
2. Step 2: Convert to fraction form
   60,077.61/82,902.83 = 33,215.18/x
3. Step 3: Cross multiply
   60,077.61x = 82,902.83 × 33,215.18
4. Step 4: Simplify right side
   60,077.61x = 2,753,631,840.37
5. Step 5: Solve for x
   x = 2,753,631,840.37/60,077.61
6. Step 6: Final answer
   x = 45,834.58