Finding the Third Proportional to 4,060,934,838 and 5,479,154,577

Step by Step Solution

1. Step 1: Write the proportion equation
   4,060,934,838 : 5,479,154,577 = 5,479,154,577 : x
2. Step 2: Convert to fraction form
   4,060,934,838/5,479,154,577 = 5,479,154,577/x
3. Step 3: Cross multiply
   4,060,934,838x = 5,479,154,577 × 5,479,154,577
4. Step 4: Simplify right side
   4,060,934,838x = 30,021,134,878,660,050,944
5. Step 5: Solve for x
   x = 30,021,134,878,660,050,944/4,060,934,838
6. Step 6: Final answer
   x = 7,392,665,993.49