Finding the Third Proportional to 752,606 and 1,072,851

Step by Step Solution

1. Step 1: Write the proportion equation
   752,606 : 1,072,851 = 1,072,851 : x
2. Step 2: Convert to fraction form
   752,606/1,072,851 = 1,072,851/x
3. Step 3: Cross multiply
   752,606x = 1,072,851 × 1,072,851
4. Step 4: Simplify right side
   752,606x = 1,151,009,268,201
5. Step 5: Solve for x
   x = 1,151,009,268,201/752,606
6. Step 6: Final answer
   x = 1,529,364.99