Finding the Third Proportional to 16,407,306 and 35,766,900

Step by Step Solution

1. Step 1: Write the proportion equation
   16,407,306 : 35,766,900 = 35,766,900 : x
2. Step 2: Convert to fraction form
   16,407,306/35,766,900 = 35,766,900/x
3. Step 3: Cross multiply
   16,407,306x = 35,766,900 × 35,766,900
4. Step 4: Simplify right side
   16,407,306x = 1,279,271,135,610,000
5. Step 5: Solve for x
   x = 1,279,271,135,610,000/16,407,306
6. Step 6: Final answer
   x = 77,969,603.03