Finding the Third Proportional to 25,724,868 and 53,566,656

Step by Step Solution

1. Step 1: Write the proportion equation
   25,724,868 : 53,566,656 = 53,566,656 : x
2. Step 2: Convert to fraction form
   25,724,868/53,566,656 = 53,566,656/x
3. Step 3: Cross multiply
   25,724,868x = 53,566,656 × 53,566,656
4. Step 4: Simplify right side
   25,724,868x = 2,869,386,635,022,336
5. Step 5: Solve for x
   x = 2,869,386,635,022,336/25,724,868
6. Step 6: Final answer
   x = 111,541,355.04