Finding the Third Proportional to 12,851,764 and 17,133,774

Step by Step Solution

1. Step 1: Write the proportion equation
   12,851,764 : 17,133,774 = 17,133,774 : x
2. Step 2: Convert to fraction form
   12,851,764/17,133,774 = 17,133,774/x
3. Step 3: Cross multiply
   12,851,764x = 17,133,774 × 17,133,774
4. Step 4: Simplify right side
   12,851,764x = 293,566,211,483,076
5. Step 5: Solve for x
   x = 293,566,211,483,076/12,851,764
6. Step 6: Final answer
   x = 22,842,483.84