Finding the Third Proportional to 3,362,548 and 5,353,089

Step by Step Solution

1. Step 1: Write the proportion equation
   3,362,548 : 5,353,089 = 5,353,089 : x
2. Step 2: Convert to fraction form
   3,362,548/5,353,089 = 5,353,089/x
3. Step 3: Cross multiply
   3,362,548x = 5,353,089 × 5,353,089
4. Step 4: Simplify right side
   3,362,548x = 28,655,561,841,921
5. Step 5: Solve for x
   x = 28,655,561,841,921/3,362,548
6. Step 6: Final answer
   x = 8,521,978.52