Finding the Third Proportional to 5,769,036 and 12,609,702

Step by Step Solution

1. Step 1: Write the proportion equation
   5,769,036 : 12,609,702 = 12,609,702 : x
2. Step 2: Convert to fraction form
   5,769,036/12,609,702 = 12,609,702/x
3. Step 3: Cross multiply
   5,769,036x = 12,609,702 × 12,609,702
4. Step 4: Simplify right side
   5,769,036x = 159,004,584,528,804
5. Step 5: Solve for x
   x = 159,004,584,528,804/5,769,036
6. Step 6: Final answer
   x = 27,561,725.14