Finding the Third Proportional to 3,156,272 and 4,466,064

Step by Step Solution

1. Step 1: Write the proportion equation
   3,156,272 : 4,466,064 = 4,466,064 : x
2. Step 2: Convert to fraction form
   3,156,272/4,466,064 = 4,466,064/x
3. Step 3: Cross multiply
   3,156,272x = 4,466,064 × 4,466,064
4. Step 4: Simplify right side
   3,156,272x = 19,945,727,652,096
5. Step 5: Solve for x
   x = 19,945,727,652,096/3,156,272
6. Step 6: Final answer
   x = 6,319,394.42