Finding the Third Proportional to 48,478,092 and 77,175,524

Step by Step Solution

1. Step 1: Write the proportion equation
   48,478,092 : 77,175,524 = 77,175,524 : x
2. Step 2: Convert to fraction form
   48,478,092/77,175,524 = 77,175,524/x
3. Step 3: Cross multiply
   48,478,092x = 77,175,524 × 77,175,524
4. Step 4: Simplify right side
   48,478,092x = 5,956,061,504,674,576
5. Step 5: Solve for x
   x = 5,956,061,504,674,576/48,478,092
6. Step 6: Final answer
   x = 122,860,889.51