Finding the Third Proportional to 456,436 and 973,934

Step by Step Solution

1. Step 1: Write the proportion equation
   456,436 : 973,934 = 973,934 : x
2. Step 2: Convert to fraction form
   456,436/973,934 = 973,934/x
3. Step 3: Cross multiply
   456,436x = 973,934 × 973,934
4. Step 4: Simplify right side
   456,436x = 948,547,436,356
5. Step 5: Solve for x
   x = 948,547,436,356/456,436
6. Step 6: Final answer
   x = 2,078,160.87