Finding the Third Proportional to 8,333,884 and 12,523,020

Step by Step Solution

1. Step 1: Write the proportion equation
   8,333,884 : 12,523,020 = 12,523,020 : x
2. Step 2: Convert to fraction form
   8,333,884/12,523,020 = 12,523,020/x
3. Step 3: Cross multiply
   8,333,884x = 12,523,020 × 12,523,020
4. Step 4: Simplify right side
   8,333,884x = 156,826,029,920,400
5. Step 5: Solve for x
   x = 156,826,029,920,400/8,333,884
6. Step 6: Final answer
   x = 18,817,880.10