Finding the Third Proportional to 1,289,088 and 2,835,936

Step by Step Solution

1. Step 1: Write the proportion equation
   1,289,088 : 2,835,936 = 2,835,936 : x
2. Step 2: Convert to fraction form
   1,289,088/2,835,936 = 2,835,936/x
3. Step 3: Cross multiply
   1,289,088x = 2,835,936 × 2,835,936
4. Step 4: Simplify right side
   1,289,088x = 8,042,532,996,096
5. Step 5: Solve for x
   x = 8,042,532,996,096/1,289,088
6. Step 6: Final answer
   x = 6,238,932.48