Finding the Third Proportional to 71,260,708 and 152,599,112

Step by Step Solution

1. Step 1: Write the proportion equation
   71,260,708 : 152,599,112 = 152,599,112 : x
2. Step 2: Convert to fraction form
   71,260,708/152,599,112 = 152,599,112/x
3. Step 3: Cross multiply
   71,260,708x = 152,599,112 × 152,599,112
4. Step 4: Simplify right side
   71,260,708x = 23,286,488,983,188,544
5. Step 5: Solve for x
   x = 23,286,488,983,188,544/71,260,708
6. Step 6: Final answer
   x = 326,778,804.71