Finding the Third Proportional to 5,800,424 and 8,696,612

Step by Step Solution

1. Step 1: Write the proportion equation
   5,800,424 : 8,696,612 = 8,696,612 : x
2. Step 2: Convert to fraction form
   5,800,424/8,696,612 = 8,696,612/x
3. Step 3: Cross multiply
   5,800,424x = 8,696,612 × 8,696,612
4. Step 4: Simplify right side
   5,800,424x = 75,631,060,278,544
5. Step 5: Solve for x
   x = 75,631,060,278,544/5,800,424
6. Step 6: Final answer
   x = 13,038,884.79