Finding the Third Proportional to 660,936 and 1,050,606

Step by Step Solution

1. Step 1: Write the proportion equation
   660,936 : 1,050,606 = 1,050,606 : x
2. Step 2: Convert to fraction form
   660,936/1,050,606 = 1,050,606/x
3. Step 3: Cross multiply
   660,936x = 1,050,606 × 1,050,606
4. Step 4: Simplify right side
   660,936x = 1,103,772,967,236
5. Step 5: Solve for x
   x = 1,103,772,967,236/660,936
6. Step 6: Final answer
   x = 1,670,014.90