Finding the Third Proportional to 12,254,548 and 17,172,546

Step by Step Solution

1. Step 1: Write the proportion equation
   12,254,548 : 17,172,546 = 17,172,546 : x
2. Step 2: Convert to fraction form
   12,254,548/17,172,546 = 17,172,546/x
3. Step 3: Cross multiply
   12,254,548x = 17,172,546 × 17,172,546
4. Step 4: Simplify right side
   12,254,548x = 294,896,336,122,116
5. Step 5: Solve for x
   x = 294,896,336,122,116/12,254,548
6. Step 6: Final answer
   x = 24,064,236.08