Finding the Third Proportional to 969,498 and 2,070,972

Step by Step Solution

1. Step 1: Write the proportion equation
   969,498 : 2,070,972 = 2,070,972 : x
2. Step 2: Convert to fraction form
   969,498/2,070,972 = 2,070,972/x
3. Step 3: Cross multiply
   969,498x = 2,070,972 × 2,070,972
4. Step 4: Simplify right side
   969,498x = 4,288,925,024,784
5. Step 5: Solve for x
   x = 4,288,925,024,784/969,498
6. Step 6: Final answer
   x = 4,423,861.65