Finding the Third Proportional to 8,326,664 and 17,752,660

Step by Step Solution

1. Step 1: Write the proportion equation
   8,326,664 : 17,752,660 = 17,752,660 : x
2. Step 2: Convert to fraction form
   8,326,664/17,752,660 = 17,752,660/x
3. Step 3: Cross multiply
   8,326,664x = 17,752,660 × 17,752,660
4. Step 4: Simplify right side
   8,326,664x = 315,156,937,075,600
5. Step 5: Solve for x
   x = 315,156,937,075,600/8,326,664
6. Step 6: Final answer
   x = 37,849,123.86