Finding the Third Proportional to 11,653,979,656 and 25,632,482,288

Step by Step Solution

1. Step 1: Write the proportion equation
   11,653,979,656 : 25,632,482,288 = 25,632,482,288 : x
2. Step 2: Convert to fraction form
   11,653,979,656/25,632,482,288 = 25,632,482,288/x
3. Step 3: Cross multiply
   11,653,979,656x = 25,632,482,288 × 25,632,482,288
4. Step 4: Simplify right side
   11,653,979,656x = 657,024,148,244,633,747,456
5. Step 5: Solve for x
   x = 657,024,148,244,633,747,456/11,653,979,656
6. Step 6: Final answer
   x = 56,377,663,908.69