Finding the Third Proportional to 70,905,276 and 154,233,802

Step by Step Solution

1. Step 1: Write the proportion equation
   70,905,276 : 154,233,802 = 154,233,802 : x
2. Step 2: Convert to fraction form
   70,905,276/154,233,802 = 154,233,802/x
3. Step 3: Cross multiply
   70,905,276x = 154,233,802 × 154,233,802
4. Step 4: Simplify right side
   70,905,276x = 23,788,065,679,375,204
5. Step 5: Solve for x
   x = 23,788,065,679,375,204/70,905,276
6. Step 6: Final answer
   x = 335,490,770.52