Finding the Third Proportional to 109,341,878 and 240,971,110

Step by Step Solution

1. Step 1: Write the proportion equation
   109,341,878 : 240,971,110 = 240,971,110 : x
2. Step 2: Convert to fraction form
   109,341,878/240,971,110 = 240,971,110/x
3. Step 3: Cross multiply
   109,341,878x = 240,971,110 × 240,971,110
4. Step 4: Simplify right side
   109,341,878x = 58,067,075,854,632,096
5. Step 5: Solve for x
   x = 58,067,075,854,632,096/109,341,878
6. Step 6: Final answer
   x = 531,059,799.93