Finding the Third Proportional to 764,088 and 1,034,028

Step by Step Solution

1. Step 1: Write the proportion equation
   764,088 : 1,034,028 = 1,034,028 : x
2. Step 2: Convert to fraction form
   764,088/1,034,028 = 1,034,028/x
3. Step 3: Cross multiply
   764,088x = 1,034,028 × 1,034,028
4. Step 4: Simplify right side
   764,088x = 1,069,213,904,784
5. Step 5: Solve for x
   x = 1,069,213,904,784/764,088
6. Step 6: Final answer
   x = 1,399,333.46