Finding the Fourth Proportional to 60,248, 83,140.98 and 33,390.27

Step by Step Solution

1. Step 1: Write the proportion equation
   60,248 : 83,140.98 = 33,390.27 : x
2. Step 2: Convert to fraction form
   60,248/83,140.98 = 33,390.27/x
3. Step 3: Cross multiply
   60,248x = 83,140.98 × 33,390.27
4. Step 4: Simplify right side
   60,248x = 2,776,099,770.26
5. Step 5: Solve for x
   x = 2,776,099,770.26/60,248
6. Step 6: Final answer
   x = 46,077.87