Finding the Third Proportional to 5,747,942 and 7,992,054

Step by Step Solution

1. Step 1: Write the proportion equation
   5,747,942 : 7,992,054 = 7,992,054 : x
2. Step 2: Convert to fraction form
   5,747,942/7,992,054 = 7,992,054/x
3. Step 3: Cross multiply
   5,747,942x = 7,992,054 × 7,992,054
4. Step 4: Simplify right side
   5,747,942x = 63,872,927,138,916
5. Step 5: Solve for x
   x = 63,872,927,138,916/5,747,942
6. Step 6: Final answer
   x = 11,112,312.40