Finding the Third Proportional to 8,333,894 and 12,523,030

Step by Step Solution

1. Step 1: Write the proportion equation
   8,333,894 : 12,523,030 = 12,523,030 : x
2. Step 2: Convert to fraction form
   8,333,894/12,523,030 = 12,523,030/x
3. Step 3: Cross multiply
   8,333,894x = 12,523,030 × 12,523,030
4. Step 4: Simplify right side
   8,333,894x = 156,826,280,380,900
5. Step 5: Solve for x
   x = 156,826,280,380,900/8,333,894
6. Step 6: Final answer
   x = 18,817,887.58