Finding the Fourth Proportional to 62,065, 85,648.98 and 33,770.20

Step by Step Solution

1. Step 1: Write the proportion equation
   62,065 : 85,648.98 = 33,770.20 : x
2. Step 2: Convert to fraction form
   62,065/85,648.98 = 33,770.20/x
3. Step 3: Cross multiply
   62,065x = 85,648.98 × 33,770.20
4. Step 4: Simplify right side
   62,065x = 2,892,383,184.40
5. Step 5: Solve for x
   x = 2,892,383,184.40/62,065
6. Step 6: Final answer
   x = 46,602.48