Finding the Third Proportional to 17,792,181 and 38,846,826

Step by Step Solution

1. Step 1: Write the proportion equation
   17,792,181 : 38,846,826 = 38,846,826 : x
2. Step 2: Convert to fraction form
   17,792,181/38,846,826 = 38,846,826/x
3. Step 3: Cross multiply
   17,792,181x = 38,846,826 × 38,846,826
4. Step 4: Simplify right side
   17,792,181x = 1,509,075,890,274,276
5. Step 5: Solve for x
   x = 1,509,075,890,274,276/17,792,181
6. Step 6: Final answer
   x = 84,816,801.85