Finding the Third Proportional to 33,549,896 and 73,379,872

Step by Step Solution

1. Step 1: Write the proportion equation
   33,549,896 : 73,379,872 = 73,379,872 : x
2. Step 2: Convert to fraction form
   33,549,896/73,379,872 = 73,379,872/x
3. Step 3: Cross multiply
   33,549,896x = 73,379,872 × 73,379,872
4. Step 4: Simplify right side
   33,549,896x = 5,384,605,614,736,384
5. Step 5: Solve for x
   x = 5,384,605,614,736,384/33,549,896
6. Step 6: Final answer
   x = 160,495,448.77