Finding the Third Proportional to 3,306,612 and 4,680,141

Step by Step Solution

1. Step 1: Write the proportion equation
   3,306,612 : 4,680,141 = 4,680,141 : x
2. Step 2: Convert to fraction form
   3,306,612/4,680,141 = 4,680,141/x
3. Step 3: Cross multiply
   3,306,612x = 4,680,141 × 4,680,141
4. Step 4: Simplify right side
   3,306,612x = 21,903,719,779,881
5. Step 5: Solve for x
   x = 21,903,719,779,881/3,306,612
6. Step 6: Final answer
   x = 6,624,218.32