Finding the Third Proportional to 3,219,080 and 4,829,012

Step by Step Solution

1. Step 1: Write the proportion equation
   3,219,080 : 4,829,012 = 4,829,012 : x
2. Step 2: Convert to fraction form
   3,219,080/4,829,012 = 4,829,012/x
3. Step 3: Cross multiply
   3,219,080x = 4,829,012 × 4,829,012
4. Step 4: Simplify right side
   3,219,080x = 23,319,356,896,144
5. Step 5: Solve for x
   x = 23,319,356,896,144/3,219,080
6. Step 6: Final answer
   x = 7,244,106.05