Finding the Third Proportional to 11,849,048 and 17,939,748

Step by Step Solution

1. Step 1: Write the proportion equation
   11,849,048 : 17,939,748 = 17,939,748 : x
2. Step 2: Convert to fraction form
   11,849,048/17,939,748 = 17,939,748/x
3. Step 3: Cross multiply
   11,849,048x = 17,939,748 × 17,939,748
4. Step 4: Simplify right side
   11,849,048x = 321,834,558,303,504
5. Step 5: Solve for x
   x = 321,834,558,303,504/11,849,048
6. Step 6: Final answer
   x = 27,161,216.52