Finding the Third Proportional to 33,771,245 and 79,641,980

Step by Step Solution

1. Step 1: Write the proportion equation
   33,771,245 : 79,641,980 = 79,641,980 : x
2. Step 2: Convert to fraction form
   33,771,245/79,641,980 = 79,641,980/x
3. Step 3: Cross multiply
   33,771,245x = 79,641,980 × 79,641,980
4. Step 4: Simplify right side
   33,771,245x = 6,342,844,978,320,400
5. Step 5: Solve for x
   x = 6,342,844,978,320,400/33,771,245
6. Step 6: Final answer
   x = 187,817,919.60