Finding the Third Proportional to 762,748 and 1,035,906

Step by Step Solution

1. Step 1: Write the proportion equation
   762,748 : 1,035,906 = 1,035,906 : x
2. Step 2: Convert to fraction form
   762,748/1,035,906 = 1,035,906/x
3. Step 3: Cross multiply
   762,748x = 1,035,906 × 1,035,906
4. Step 4: Simplify right side
   762,748x = 1,073,101,240,836
5. Step 5: Solve for x
   x = 1,073,101,240,836/762,748
6. Step 6: Final answer
   x = 1,406,888.30