Finding the Third Proportional to 16,066,322 and 35,391,868

Step by Step Solution

1. Step 1: Write the proportion equation
   16,066,322 : 35,391,868 = 35,391,868 : x
2. Step 2: Convert to fraction form
   16,066,322/35,391,868 = 35,391,868/x
3. Step 3: Cross multiply
   16,066,322x = 35,391,868 × 35,391,868
4. Step 4: Simplify right side
   16,066,322x = 1,252,584,320,529,424
5. Step 5: Solve for x
   x = 1,252,584,320,529,424/16,066,322
6. Step 6: Final answer
   x = 77,963,352.19