Finding the Third Proportional to 3,319,174 and 5,009,286

Step by Step Solution

1. Step 1: Write the proportion equation
   3,319,174 : 5,009,286 = 5,009,286 : x
2. Step 2: Convert to fraction form
   3,319,174/5,009,286 = 5,009,286/x
3. Step 3: Cross multiply
   3,319,174x = 5,009,286 × 5,009,286
4. Step 4: Simplify right side
   3,319,174x = 25,092,946,229,796
5. Step 5: Solve for x
   x = 25,092,946,229,796/3,319,174
6. Step 6: Final answer
   x = 7,559,997.23