Finding the Third Proportional to 28,808 and 59,615

Step by Step Solution

1. Step 1: Write the proportion equation
   28,808 : 59,615 = 59,615 : x
2. Step 2: Convert to fraction form
   28,808/59,615 = 59,615/x
3. Step 3: Cross multiply
   28,808x = 59,615 × 59,615
4. Step 4: Simplify right side
   28,808x = 3,553,948,225
5. Step 5: Solve for x
   x = 3,553,948,225/28,808
6. Step 6: Final answer
   x = 123,366.71