Finding the Third Proportional to 33,549,872 and 73,379,776

Step by Step Solution

1. Step 1: Write the proportion equation
   33,549,872 : 73,379,776 = 73,379,776 : x
2. Step 2: Convert to fraction form
   33,549,872/73,379,776 = 73,379,776/x
3. Step 3: Cross multiply
   33,549,872x = 73,379,776 × 73,379,776
4. Step 4: Simplify right side
   33,549,872x = 5,384,591,525,810,176
5. Step 5: Solve for x
   x = 5,384,591,525,810,176/33,549,872
6. Step 6: Final answer
   x = 160,495,143.64