Finding the Third Proportional to 21,498,768 and 46,776,532

Step by Step Solution

1. Step 1: Write the proportion equation
   21,498,768 : 46,776,532 = 46,776,532 : x
2. Step 2: Convert to fraction form
   21,498,768/46,776,532 = 46,776,532/x
3. Step 3: Cross multiply
   21,498,768x = 46,776,532 × 46,776,532
4. Step 4: Simplify right side
   21,498,768x = 2,188,043,945,947,024
5. Step 5: Solve for x
   x = 2,188,043,945,947,024/21,498,768
6. Step 6: Final answer
   x = 101,775,317.82