Finding the Fourth Proportional to 82,571.60, 123,842.82 and 32,635.10

Step by Step Solution

1. Step 1: Write the proportion equation
   82,571.60 : 123,842.82 = 32,635.10 : x
2. Step 2: Convert to fraction form
   82,571.60/123,842.82 = 32,635.10/x
3. Step 3: Cross multiply
   82,571.60x = 123,842.82 × 32,635.10
4. Step 4: Simplify right side
   82,571.60x = 4,041,623,246.97
5. Step 5: Solve for x
   x = 4,041,623,246.97/82,571.60
6. Step 6: Final answer
   x = 48,946.89