Finding the Third Proportional to 28,088 and 42,244

Step by Step Solution

1. Step 1: Write the proportion equation
   28,088 : 42,244 = 42,244 : x
2. Step 2: Convert to fraction form
   28,088/42,244 = 42,244/x
3. Step 3: Cross multiply
   28,088x = 42,244 × 42,244
4. Step 4: Simplify right side
   28,088x = 1,784,555,536
5. Step 5: Solve for x
   x = 1,784,555,536/28,088
6. Step 6: Final answer
   x = 63,534.45