Finding the Third Proportional to 33,143,220 and 70,891,848

Step by Step Solution

1. Step 1: Write the proportion equation
   33,143,220 : 70,891,848 = 70,891,848 : x
2. Step 2: Convert to fraction form
   33,143,220/70,891,848 = 70,891,848/x
3. Step 3: Cross multiply
   33,143,220x = 70,891,848 × 70,891,848
4. Step 4: Simplify right side
   33,143,220x = 5,025,654,112,855,104
5. Step 5: Solve for x
   x = 5,025,654,112,855,104/33,143,220
6. Step 6: Final answer
   x = 151,634,455.34