Finding the Third Proportional to 4,000,116 and 8,625,714

Step by Step Solution

1. Step 1: Write the proportion equation
   4,000,116 : 8,625,714 = 8,625,714 : x
2. Step 2: Convert to fraction form
   4,000,116/8,625,714 = 8,625,714/x
3. Step 3: Cross multiply
   4,000,116x = 8,625,714 × 8,625,714
4. Step 4: Simplify right side
   4,000,116x = 74,402,942,009,796
5. Step 5: Solve for x
   x = 74,402,942,009,796/4,000,116
6. Step 6: Final answer
   x = 18,600,196.10