Finding the Third Proportional to 210,116 and 461,068

Step by Step Solution

1. Step 1: Write the proportion equation
   210,116 : 461,068 = 461,068 : x
2. Step 2: Convert to fraction form
   210,116/461,068 = 461,068/x
3. Step 3: Cross multiply
   210,116x = 461,068 × 461,068
4. Step 4: Simplify right side
   210,116x = 212,583,700,624
5. Step 5: Solve for x
   x = 212,583,700,624/210,116
6. Step 6: Final answer
   x = 1,011,744.47