Finding the Third Proportional to 16,516,265 and 35,563,618

Step by Step Solution

1. Step 1: Write the proportion equation
   16,516,265 : 35,563,618 = 35,563,618 : x
2. Step 2: Convert to fraction form
   16,516,265/35,563,618 = 35,563,618/x
3. Step 3: Cross multiply
   16,516,265x = 35,563,618 × 35,563,618
4. Step 4: Simplify right side
   16,516,265x = 1,264,770,925,249,924
5. Step 5: Solve for x
   x = 1,264,770,925,249,924/16,516,265
6. Step 6: Final answer
   x = 76,577,296.70