Finding the Third Proportional to 2,760,979.50 and 5,905,716

Step by Step Solution

1. Step 1: Write the proportion equation
   2,760,979.50 : 5,905,716 = 5,905,716 : x
2. Step 2: Convert to fraction form
   2,760,979.50/5,905,716 = 5,905,716/x
3. Step 3: Cross multiply
   2,760,979.50x = 5,905,716 × 5,905,716
4. Step 4: Simplify right side
   2,760,979.50x = 34,877,481,472,656
5. Step 5: Solve for x
   x = 34,877,481,472,656/2,760,979.50
6. Step 6: Final answer
   x = 12,632,285.56