Finding the Third Proportional to 27,687,174 and 60,356,334

Step by Step Solution

1. Step 1: Write the proportion equation
   27,687,174 : 60,356,334 = 60,356,334 : x
2. Step 2: Convert to fraction form
   27,687,174/60,356,334 = 60,356,334/x
3. Step 3: Cross multiply
   27,687,174x = 60,356,334 × 60,356,334
4. Step 4: Simplify right side
   27,687,174x = 3,642,887,053,919,556
5. Step 5: Solve for x
   x = 3,642,887,053,919,556/27,687,174
6. Step 6: Final answer
   x = 131,573,090.63