Finding the Third Proportional to 13,160,512 and 17,928,960

Step by Step Solution

1. Step 1: Write the proportion equation
   13,160,512 : 17,928,960 = 17,928,960 : x
2. Step 2: Convert to fraction form
   13,160,512/17,928,960 = 17,928,960/x
3. Step 3: Cross multiply
   13,160,512x = 17,928,960 × 17,928,960
4. Step 4: Simplify right side
   13,160,512x = 321,447,606,681,600
5. Step 5: Solve for x
   x = 321,447,606,681,600/13,160,512
6. Step 6: Final answer
   x = 24,425,159.65