Finding the Third Proportional to 71,260,710 and 152,599,116

Step by Step Solution

1. Step 1: Write the proportion equation
   71,260,710 : 152,599,116 = 152,599,116 : x
2. Step 2: Convert to fraction form
   71,260,710/152,599,116 = 152,599,116/x
3. Step 3: Cross multiply
   71,260,710x = 152,599,116 × 152,599,116
4. Step 4: Simplify right side
   71,260,710x = 23,286,490,203,981,456
5. Step 5: Solve for x
   x = 23,286,490,203,981,456/71,260,710
6. Step 6: Final answer
   x = 326,778,812.67