Finding the Third Proportional to 5,816,450 and 8,882,139

Step by Step Solution

1. Step 1: Write the proportion equation
   5,816,450 : 8,882,139 = 8,882,139 : x
2. Step 2: Convert to fraction form
   5,816,450/8,882,139 = 8,882,139/x
3. Step 3: Cross multiply
   5,816,450x = 8,882,139 × 8,882,139
4. Step 4: Simplify right side
   5,816,450x = 78,892,393,215,321
5. Step 5: Solve for x
   x = 78,892,393,215,321/5,816,450
6. Step 6: Final answer
   x = 13,563,667.39