Finding the Third Proportional to 27,289,487 and 59,706,274

Step by Step Solution

1. Step 1: Write the proportion equation
   27,289,487 : 59,706,274 = 59,706,274 : x
2. Step 2: Convert to fraction form
   27,289,487/59,706,274 = 59,706,274/x
3. Step 3: Cross multiply
   27,289,487x = 59,706,274 × 59,706,274
4. Step 4: Simplify right side
   27,289,487x = 3,564,839,154,963,076
5. Step 5: Solve for x
   x = 3,564,839,154,963,076/27,289,487
6. Step 6: Final answer
   x = 130,630,493.53