Finding the Fourth Proportional to 82,233, 123,366.78 and 32,985

Step by Step Solution

1. Step 1: Write the proportion equation
   82,233 : 123,366.78 = 32,985 : x
2. Step 2: Convert to fraction form
   82,233/123,366.78 = 32,985/x
3. Step 3: Cross multiply
   82,233x = 123,366.78 × 32,985
4. Step 4: Simplify right side
   82,233x = 4,069,253,238.30
5. Step 5: Solve for x
   x = 4,069,253,238.30/82,233
6. Step 6: Final answer
   x = 49,484.43