Finding the Third Proportional to 6,087,568 and 9,439,128

Step by Step Solution

1. Step 1: Write the proportion equation
   6,087,568 : 9,439,128 = 9,439,128 : x
2. Step 2: Convert to fraction form
   6,087,568/9,439,128 = 9,439,128/x
3. Step 3: Cross multiply
   6,087,568x = 9,439,128 × 9,439,128
4. Step 4: Simplify right side
   6,087,568x = 89,097,137,400,384
5. Step 5: Solve for x
   x = 89,097,137,400,384/6,087,568
6. Step 6: Final answer
   x = 14,635,916.58