Finding the Fourth Proportional to 82,214.54, 123,327.24 and 28,900.06

Step by Step Solution

1. Step 1: Write the proportion equation
   82,214.54 : 123,327.24 = 28,900.06 : x
2. Step 2: Convert to fraction form
   82,214.54/123,327.24 = 28,900.06/x
3. Step 3: Cross multiply
   82,214.54x = 123,327.24 × 28,900.06
4. Step 4: Simplify right side
   82,214.54x = 3,564,164,635.63
5. Step 5: Solve for x
   x = 3,564,164,635.63/82,214.54
6. Step 6: Final answer
   x = 43,352.00