Finding the Third Proportional to 3,352,352 and 5,189,772

Step by Step Solution

1. Step 1: Write the proportion equation
   3,352,352 : 5,189,772 = 5,189,772 : x
2. Step 2: Convert to fraction form
   3,352,352/5,189,772 = 5,189,772/x
3. Step 3: Cross multiply
   3,352,352x = 5,189,772 × 5,189,772
4. Step 4: Simplify right side
   3,352,352x = 26,933,733,411,984
5. Step 5: Solve for x
   x = 26,933,733,411,984/3,352,352
6. Step 6: Final answer
   x = 8,034,279.64