Finding the Third Proportional to 12,949 and 28,354

Step by Step Solution

1. Step 1: Write the proportion equation
   12,949 : 28,354 = 28,354 : x
2. Step 2: Convert to fraction form
   12,949/28,354 = 28,354/x
3. Step 3: Cross multiply
   12,949x = 28,354 × 28,354
4. Step 4: Simplify right side
   12,949x = 803,949,316
5. Step 5: Solve for x
   x = 803,949,316/12,949
6. Step 6: Final answer
   x = 62,085.82