Finding the Third Proportional to 5,425,488 and 7,943,832

Step by Step Solution

1. Step 1: Write the proportion equation
   5,425,488 : 7,943,832 = 7,943,832 : x
2. Step 2: Convert to fraction form
   5,425,488/7,943,832 = 7,943,832/x
3. Step 3: Cross multiply
   5,425,488x = 7,943,832 × 7,943,832
4. Step 4: Simplify right side
   5,425,488x = 63,104,466,844,224
5. Step 5: Solve for x
   x = 63,104,466,844,224/5,425,488
6. Step 6: Final answer
   x = 11,631,113.52