Finding the Third Proportional to 8,333,876 and 12,523,006

Step by Step Solution

1. Step 1: Write the proportion equation
   8,333,876 : 12,523,006 = 12,523,006 : x
2. Step 2: Convert to fraction form
   8,333,876/12,523,006 = 12,523,006/x
3. Step 3: Cross multiply
   8,333,876x = 12,523,006 × 12,523,006
4. Step 4: Simplify right side
   8,333,876x = 156,825,679,276,036
5. Step 5: Solve for x
   x = 156,825,679,276,036/8,333,876
6. Step 6: Final answer
   x = 18,817,856.09