Finding the Third Proportional to 3,452,572 and 5,226,838

Step by Step Solution

1. Step 1: Write the proportion equation
   3,452,572 : 5,226,838 = 5,226,838 : x
2. Step 2: Convert to fraction form
   3,452,572/5,226,838 = 5,226,838/x
3. Step 3: Cross multiply
   3,452,572x = 5,226,838 × 5,226,838
4. Step 4: Simplify right side
   3,452,572x = 27,319,835,478,244
5. Step 5: Solve for x
   x = 27,319,835,478,244/3,452,572
6. Step 6: Final answer
   x = 7,912,893.77