Finding the Third Proportional to 25,691,926.78 and 34,993,978.17

Step by Step Solution

1. Step 1: Write the proportion equation
   25,691,926.78 : 34,993,978.17 = 34,993,978.17 : x
2. Step 2: Convert to fraction form
   25,691,926.78/34,993,978.17 = 34,993,978.17/x
3. Step 3: Cross multiply
   25,691,926.78x = 34,993,978.17 × 34,993,978.17
4. Step 4: Simplify right side
   25,691,926.78x = 1,224,578,508,293,733.75
5. Step 5: Solve for x
   x = 1,224,578,508,293,733.75/25,691,926.78
6. Step 6: Final answer
   x = 47,663,942.01