Finding the Third Proportional to 752,604 and 1,072,850

Step by Step Solution

1. Step 1: Write the proportion equation
   752,604 : 1,072,850 = 1,072,850 : x
2. Step 2: Convert to fraction form
   752,604/1,072,850 = 1,072,850/x
3. Step 3: Cross multiply
   752,604x = 1,072,850 × 1,072,850
4. Step 4: Simplify right side
   752,604x = 1,151,007,122,500
5. Step 5: Solve for x
   x = 1,151,007,122,500/752,604
6. Step 6: Final answer
   x = 1,529,366.20