Finding the Third Proportional to 35,979,498 and 55,268,919

Step by Step Solution

1. Step 1: Write the proportion equation
   35,979,498 : 55,268,919 = 55,268,919 : x
2. Step 2: Convert to fraction form
   35,979,498/55,268,919 = 55,268,919/x
3. Step 3: Cross multiply
   35,979,498x = 55,268,919 × 55,268,919
4. Step 4: Simplify right side
   35,979,498x = 3,054,653,407,428,561
5. Step 5: Solve for x
   x = 3,054,653,407,428,561/35,979,498
6. Step 6: Final answer
   x = 84,899,834.00