Finding the Third Proportional to 16,245,654 and 35,292,369

Step by Step Solution

1. Step 1: Write the proportion equation
   16,245,654 : 35,292,369 = 35,292,369 : x
2. Step 2: Convert to fraction form
   16,245,654/35,292,369 = 35,292,369/x
3. Step 3: Cross multiply
   16,245,654x = 35,292,369 × 35,292,369
4. Step 4: Simplify right side
   16,245,654x = 1,245,551,309,632,161
5. Step 5: Solve for x
   x = 1,245,551,309,632,161/16,245,654
6. Step 6: Final answer
   x = 76,669,816.41