Finding the Third Proportional to 5,833,586 and 8,402,913

Step by Step Solution

1. Step 1: Write the proportion equation
   5,833,586 : 8,402,913 = 8,402,913 : x
2. Step 2: Convert to fraction form
   5,833,586/8,402,913 = 8,402,913/x
3. Step 3: Cross multiply
   5,833,586x = 8,402,913 × 8,402,913
4. Step 4: Simplify right side
   5,833,586x = 70,608,946,885,569
5. Step 5: Solve for x
   x = 70,608,946,885,569/5,833,586
6. Step 6: Final answer
   x = 12,103,866.62