Finding the Third Proportional to 13,104,384 and 19,839,798

Step by Step Solution

1. Step 1: Write the proportion equation
   13,104,384 : 19,839,798 = 19,839,798 : x
2. Step 2: Convert to fraction form
   13,104,384/19,839,798 = 19,839,798/x
3. Step 3: Cross multiply
   13,104,384x = 19,839,798 × 19,839,798
4. Step 4: Simplify right side
   13,104,384x = 393,617,584,680,804
5. Step 5: Solve for x
   x = 393,617,584,680,804/13,104,384
6. Step 6: Final answer
   x = 30,037,091.76