Finding the Third Proportional to 82,058,812,108 and 122,605,166,238

Step by Step Solution

1. Step 1: Write the proportion equation
   82,058,812,108 : 122,605,166,238 = 122,605,166,238 : x
2. Step 2: Convert to fraction form
   82,058,812,108/122,605,166,238 = 122,605,166,238/x
3. Step 3: Cross multiply
   82,058,812,108x = 122,605,166,238 × 122,605,166,238
4. Step 4: Simplify right side
   82,058,812,108x = 15,032,026,788,247,615,045,632
5. Step 5: Solve for x
   x = 15,032,026,788,247,615,045,632/82,058,812,108
6. Step 6: Final answer
   x = 183,186,015,031.07