Finding the Third Proportional to 69,269,610 and 150,595,956

Step by Step Solution

1. Step 1: Write the proportion equation
   69,269,610 : 150,595,956 = 150,595,956 : x
2. Step 2: Convert to fraction form
   69,269,610/150,595,956 = 150,595,956/x
3. Step 3: Cross multiply
   69,269,610x = 150,595,956 × 150,595,956
4. Step 4: Simplify right side
   69,269,610x = 22,679,141,963,553,936
5. Step 5: Solve for x
   x = 22,679,141,963,553,936/69,269,610
6. Step 6: Final answer
   x = 327,403,921.63