Finding the Third Proportional to 5,988,944 and 12,986,784

Step by Step Solution

1. Step 1: Write the proportion equation
   5,988,944 : 12,986,784 = 12,986,784 : x
2. Step 2: Convert to fraction form
   5,988,944/12,986,784 = 12,986,784/x
3. Step 3: Cross multiply
   5,988,944x = 12,986,784 × 12,986,784
4. Step 4: Simplify right side
   5,988,944x = 168,656,558,662,656
5. Step 5: Solve for x
   x = 168,656,558,662,656/5,988,944
6. Step 6: Final answer
   x = 28,161,318.37