Finding the Third Proportional to 16,410,768 and 35,711,292

Step by Step Solution

1. Step 1: Write the proportion equation
   16,410,768 : 35,711,292 = 35,711,292 : x
2. Step 2: Convert to fraction form
   16,410,768/35,711,292 = 35,711,292/x
3. Step 3: Cross multiply
   16,410,768x = 35,711,292 × 35,711,292
4. Step 4: Simplify right side
   16,410,768x = 1,275,296,376,309,264
5. Step 5: Solve for x
   x = 1,275,296,376,309,264/16,410,768
6. Step 6: Final answer
   x = 77,710,950.29