Finding the Third Proportional to 4,088,683 and 8,854,424

Step by Step Solution

1. Step 1: Write the proportion equation
   4,088,683 : 8,854,424 = 8,854,424 : x
2. Step 2: Convert to fraction form
   4,088,683/8,854,424 = 8,854,424/x
3. Step 3: Cross multiply
   4,088,683x = 8,854,424 × 8,854,424
4. Step 4: Simplify right side
   4,088,683x = 78,400,824,371,776
5. Step 5: Solve for x
   x = 78,400,824,371,776/4,088,683
6. Step 6: Final answer
   x = 19,175,080.18