Finding the Third Proportional to 19,612 and 43,000

Step by Step Solution

1. Step 1: Write the proportion equation
   19,612 : 43,000 = 43,000 : x
2. Step 2: Convert to fraction form
   19,612/43,000 = 43,000/x
3. Step 3: Cross multiply
   19,612x = 43,000 × 43,000
4. Step 4: Simplify right side
   19,612x = 1,849,000,000
5. Step 5: Solve for x
   x = 1,849,000,000/19,612
6. Step 6: Final answer
   x = 94,279.01