Finding the Third Proportional to 3,452,536 and 5,226,786

Step by Step Solution

1. Step 1: Write the proportion equation
   3,452,536 : 5,226,786 = 5,226,786 : x
2. Step 2: Convert to fraction form
   3,452,536/5,226,786 = 5,226,786/x
3. Step 3: Cross multiply
   3,452,536x = 5,226,786 × 5,226,786
4. Step 4: Simplify right side
   3,452,536x = 27,319,291,889,796
5. Step 5: Solve for x
   x = 27,319,291,889,796/3,452,536
6. Step 6: Final answer
   x = 7,912,818.84