Finding the Fourth Proportional to 43,898.96, 60,459 and 37,928.72

Step by Step Solution

1. Step 1: Write the proportion equation
   43,898.96 : 60,459 = 37,928.72 : x
2. Step 2: Convert to fraction form
   43,898.96/60,459 = 37,928.72/x
3. Step 3: Cross multiply
   43,898.96x = 60,459 × 37,928.72
4. Step 4: Simplify right side
   43,898.96x = 2,293,132,482.48
5. Step 5: Solve for x
   x = 2,293,132,482.48/43,898.96
6. Step 6: Final answer
   x = 52,236.60