Finding the Third Proportional to 73,073,276 and 152,191,864

Step by Step Solution

1. Step 1: Write the proportion equation
   73,073,276 : 152,191,864 = 152,191,864 : x
2. Step 2: Convert to fraction form
   73,073,276/152,191,864 = 152,191,864/x
3. Step 3: Cross multiply
   73,073,276x = 152,191,864 × 152,191,864
4. Step 4: Simplify right side
   73,073,276x = 23,162,363,467,794,496
5. Step 5: Solve for x
   x = 23,162,363,467,794,496/73,073,276
6. Step 6: Final answer
   x = 316,974,477.34