Finding the Third Proportional to 3,832,363 and 8,345,126

Step by Step Solution

1. Step 1: Write the proportion equation
   3,832,363 : 8,345,126 = 8,345,126 : x
2. Step 2: Convert to fraction form
   3,832,363/8,345,126 = 8,345,126/x
3. Step 3: Cross multiply
   3,832,363x = 8,345,126 × 8,345,126
4. Step 4: Simplify right side
   3,832,363x = 69,641,127,955,876
5. Step 5: Solve for x
   x = 69,641,127,955,876/3,832,363
6. Step 6: Final answer
   x = 18,171,850.62