Finding the Third Proportional to 69,317,676 and 150,194,112

Step by Step Solution

1. Step 1: Write the proportion equation
   69,317,676 : 150,194,112 = 150,194,112 : x
2. Step 2: Convert to fraction form
   69,317,676/150,194,112 = 150,194,112/x
3. Step 3: Cross multiply
   69,317,676x = 150,194,112 × 150,194,112
4. Step 4: Simplify right side
   69,317,676x = 22,558,271,279,468,544
5. Step 5: Solve for x
   x = 22,558,271,279,468,544/69,317,676
6. Step 6: Final answer
   x = 325,433,173.49