Finding the Third Proportional to 33,377,404.50 and 71,544,750

Step by Step Solution

1. Step 1: Write the proportion equation
   33,377,404.50 : 71,544,750 = 71,544,750 : x
2. Step 2: Convert to fraction form
   33,377,404.50/71,544,750 = 71,544,750/x
3. Step 3: Cross multiply
   33,377,404.50x = 71,544,750 × 71,544,750
4. Step 4: Simplify right side
   33,377,404.50x = 5,118,651,252,562,500
5. Step 5: Solve for x
   x = 5,118,651,252,562,500/33,377,404.50
6. Step 6: Final answer
   x = 153,356,779.21