Finding the Third Proportional to 844,358 and 1,723,156

Step by Step Solution

1. Step 1: Write the proportion equation
   844,358 : 1,723,156 = 1,723,156 : x
2. Step 2: Convert to fraction form
   844,358/1,723,156 = 1,723,156/x
3. Step 3: Cross multiply
   844,358x = 1,723,156 × 1,723,156
4. Step 4: Simplify right side
   844,358x = 2,969,266,600,336
5. Step 5: Solve for x
   x = 2,969,266,600,336/844,358
6. Step 6: Final answer
   x = 3,516,596.75