Finding the Fourth Proportional to 32,483.75, 48,732.90 and 10,298.45

Step by Step Solution

1. Step 1: Write the proportion equation
   32,483.75 : 48,732.90 = 10,298.45 : x
2. Step 2: Convert to fraction form
   32,483.75/48,732.90 = 10,298.45/x
3. Step 3: Cross multiply
   32,483.75x = 48,732.90 × 10,298.45
4. Step 4: Simplify right side
   32,483.75x = 501,873,455.84
5. Step 5: Solve for x
   x = 501,873,455.84/32,483.75
6. Step 6: Final answer
   x = 15,449.99