Finding the Third Proportional to 36,534,940 and 79,501,500

Step by Step Solution

1. Step 1: Write the proportion equation
   36,534,940 : 79,501,500 = 79,501,500 : x
2. Step 2: Convert to fraction form
   36,534,940/79,501,500 = 79,501,500/x
3. Step 3: Cross multiply
   36,534,940x = 79,501,500 × 79,501,500
4. Step 4: Simplify right side
   36,534,940x = 6,320,488,502,250,000
5. Step 5: Solve for x
   x = 6,320,488,502,250,000/36,534,940
6. Step 6: Final answer
   x = 172,998,464.00