Finding the Third Proportional to 16,345,314 and 35,878,788

Step by Step Solution

1. Step 1: Write the proportion equation
   16,345,314 : 35,878,788 = 35,878,788 : x
2. Step 2: Convert to fraction form
   16,345,314/35,878,788 = 35,878,788/x
3. Step 3: Cross multiply
   16,345,314x = 35,878,788 × 35,878,788
4. Step 4: Simplify right side
   16,345,314x = 1,287,287,428,348,944
5. Step 5: Solve for x
   x = 1,287,287,428,348,944/16,345,314
6. Step 6: Final answer
   x = 78,755,747.88