Finding the Third Proportional to 3,345,024 and 5,316,606

Step by Step Solution

1. Step 1: Write the proportion equation
   3,345,024 : 5,316,606 = 5,316,606 : x
2. Step 2: Convert to fraction form
   3,345,024/5,316,606 = 5,316,606/x
3. Step 3: Cross multiply
   3,345,024x = 5,316,606 × 5,316,606
4. Step 4: Simplify right side
   3,345,024x = 28,266,299,359,236
5. Step 5: Solve for x
   x = 28,266,299,359,236/3,345,024
6. Step 6: Final answer
   x = 8,450,253.08