Finding the Third Proportional to 4,276,584 and 9,306,029

Step by Step Solution

1. Step 1: Write the proportion equation
   4,276,584 : 9,306,029 = 9,306,029 : x
2. Step 2: Convert to fraction form
   4,276,584/9,306,029 = 9,306,029/x
3. Step 3: Cross multiply
   4,276,584x = 9,306,029 × 9,306,029
4. Step 4: Simplify right side
   4,276,584x = 86,602,175,748,841
5. Step 5: Solve for x
   x = 86,602,175,748,841/4,276,584
6. Step 6: Final answer
   x = 20,250,315.61