Finding the Third Proportional to 16,339,272 and 35,552,628

Step by Step Solution

1. Step 1: Write the proportion equation
   16,339,272 : 35,552,628 = 35,552,628 : x
2. Step 2: Convert to fraction form
   16,339,272/35,552,628 = 35,552,628/x
3. Step 3: Cross multiply
   16,339,272x = 35,552,628 × 35,552,628
4. Step 4: Simplify right side
   16,339,272x = 1,263,989,357,706,384
5. Step 5: Solve for x
   x = 1,263,989,357,706,384/16,339,272
6. Step 6: Final answer
   x = 77,358,976.44