Finding the Fourth Proportional to 60,475.60, 83,455.88 and 33,620.56

Step by Step Solution

1. Step 1: Write the proportion equation
   60,475.60 : 83,455.88 = 33,620.56 : x
2. Step 2: Convert to fraction form
   60,475.60/83,455.88 = 33,620.56/x
3. Step 3: Cross multiply
   60,475.60x = 83,455.88 × 33,620.56
4. Step 4: Simplify right side
   60,475.60x = 2,805,833,420.89
5. Step 5: Solve for x
   x = 2,805,833,420.89/60,475.60
6. Step 6: Final answer
   x = 46,396.12