Finding the Third Proportional to 61,064,592 and 131,694,876

Step by Step Solution

1. Step 1: Write the proportion equation
   61,064,592 : 131,694,876 = 131,694,876 : x
2. Step 2: Convert to fraction form
   61,064,592/131,694,876 = 131,694,876/x
3. Step 3: Cross multiply
   61,064,592x = 131,694,876 × 131,694,876
4. Step 4: Simplify right side
   61,064,592x = 17,343,540,364,655,376
5. Step 5: Solve for x
   x = 17,343,540,364,655,376/61,064,592
6. Step 6: Final answer
   x = 284,019,589.69