Finding the Third Proportional to 33,477,542 and 70,972,468

Step by Step Solution

1. Step 1: Write the proportion equation
   33,477,542 : 70,972,468 = 70,972,468 : x
2. Step 2: Convert to fraction form
   33,477,542/70,972,468 = 70,972,468/x
3. Step 3: Cross multiply
   33,477,542x = 70,972,468 × 70,972,468
4. Step 4: Simplify right side
   33,477,542x = 5,037,091,214,011,024
5. Step 5: Solve for x
   x = 5,037,091,214,011,024/33,477,542
6. Step 6: Final answer
   x = 150,461,799.56