Finding the Third Proportional to 3,362,564 and 5,353,113

Step by Step Solution

1. Step 1: Write the proportion equation
   3,362,564 : 5,353,113 = 5,353,113 : x
2. Step 2: Convert to fraction form
   3,362,564/5,353,113 = 5,353,113/x
3. Step 3: Cross multiply
   3,362,564x = 5,353,113 × 5,353,113
4. Step 4: Simplify right side
   3,362,564x = 28,655,818,790,769
5. Step 5: Solve for x
   x = 28,655,818,790,769/3,362,564
6. Step 6: Final answer
   x = 8,522,014.39