Finding the Third Proportional to 5,759,078 and 12,602,909

Step by Step Solution

1. Step 1: Write the proportion equation
   5,759,078 : 12,602,909 = 12,602,909 : x
2. Step 2: Convert to fraction form
   5,759,078/12,602,909 = 12,602,909/x
3. Step 3: Cross multiply
   5,759,078x = 12,602,909 × 12,602,909
4. Step 4: Simplify right side
   5,759,078x = 158,833,315,262,281
5. Step 5: Solve for x
   x = 158,833,315,262,281/5,759,078
6. Step 6: Final answer
   x = 27,579,643.00