Finding the Third Proportional to 70,905,028 and 154,233,308

Step by Step Solution

1. Step 1: Write the proportion equation
   70,905,028 : 154,233,308 = 154,233,308 : x
2. Step 2: Convert to fraction form
   70,905,028/154,233,308 = 154,233,308/x
3. Step 3: Cross multiply
   70,905,028x = 154,233,308 × 154,233,308
4. Step 4: Simplify right side
   70,905,028x = 23,787,913,296,622,864
5. Step 5: Solve for x
   x = 23,787,913,296,622,864/70,905,028
6. Step 6: Final answer
   x = 335,489,794.84