Finding the Third Proportional to 874,604 and 1,314,606

Step by Step Solution

1. Step 1: Write the proportion equation
   874,604 : 1,314,606 = 1,314,606 : x
2. Step 2: Convert to fraction form
   874,604/1,314,606 = 1,314,606/x
3. Step 3: Cross multiply
   874,604x = 1,314,606 × 1,314,606
4. Step 4: Simplify right side
   874,604x = 1,728,188,935,236
5. Step 5: Solve for x
   x = 1,728,188,935,236/874,604
6. Step 6: Final answer
   x = 1,975,967.34