Finding the Third Proportional to 689,551 and 1,462,034

Step by Step Solution

1. Step 1: Write the proportion equation
   689,551 : 1,462,034 = 1,462,034 : x
2. Step 2: Convert to fraction form
   689,551/1,462,034 = 1,462,034/x
3. Step 3: Cross multiply
   689,551x = 1,462,034 × 1,462,034
4. Step 4: Simplify right side
   689,551x = 2,137,543,417,156
5. Step 5: Solve for x
   x = 2,137,543,417,156/689,551
6. Step 6: Final answer
   x = 3,099,906.20