Finding the Third Proportional to 5,833,866 and 8,831,286

Step by Step Solution

1. Step 1: Write the proportion equation
   5,833,866 : 8,831,286 = 8,831,286 : x
2. Step 2: Convert to fraction form
   5,833,866/8,831,286 = 8,831,286/x
3. Step 3: Cross multiply
   5,833,866x = 8,831,286 × 8,831,286
4. Step 4: Simplify right side
   5,833,866x = 77,991,612,413,796
5. Step 5: Solve for x
   x = 77,991,612,413,796/5,833,866
6. Step 6: Final answer
   x = 13,368,769.94