Finding the Third Proportional to 16,305,849 and 35,541,516

Step by Step Solution

1. Step 1: Write the proportion equation
   16,305,849 : 35,541,516 = 35,541,516 : x
2. Step 2: Convert to fraction form
   16,305,849/35,541,516 = 35,541,516/x
3. Step 3: Cross multiply
   16,305,849x = 35,541,516 × 35,541,516
4. Step 4: Simplify right side
   16,305,849x = 1,263,199,359,578,256
5. Step 5: Solve for x
   x = 1,263,199,359,578,256/16,305,849
6. Step 6: Final answer
   x = 77,469,094.65