Finding the Third Proportional to 11,754,360 and 17,808,984

Step by Step Solution

1. Step 1: Write the proportion equation
   11,754,360 : 17,808,984 = 17,808,984 : x
2. Step 2: Convert to fraction form
   11,754,360/17,808,984 = 17,808,984/x
3. Step 3: Cross multiply
   11,754,360x = 17,808,984 × 17,808,984
4. Step 4: Simplify right side
   11,754,360x = 317,159,911,112,256
5. Step 5: Solve for x
   x = 317,159,911,112,256/11,754,360
6. Step 6: Final answer
   x = 26,982,320.70