Finding the Fourth Proportional to 60,846.12, 83,965.14 and 33,988.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,846.12 : 83,965.14 = 33,988.50 : x
2. Step 2: Convert to fraction form
   60,846.12/83,965.14 = 33,988.50/x
3. Step 3: Cross multiply
   60,846.12x = 83,965.14 × 33,988.50
4. Step 4: Simplify right side
   60,846.12x = 2,853,849,160.89
5. Step 5: Solve for x
   x = 2,853,849,160.89/60,846.12
6. Step 6: Final answer
   x = 46,902.73