Finding the Third Proportional to 2,693,388 and 5,806,584

Step by Step Solution

1. Step 1: Write the proportion equation
   2,693,388 : 5,806,584 = 5,806,584 : x
2. Step 2: Convert to fraction form
   2,693,388/5,806,584 = 5,806,584/x
3. Step 3: Cross multiply
   2,693,388x = 5,806,584 × 5,806,584
4. Step 4: Simplify right side
   2,693,388x = 33,716,417,749,056
5. Step 5: Solve for x
   x = 33,716,417,749,056/2,693,388
6. Step 6: Final answer
   x = 12,518,217.85