Finding the Third Proportional to 33,183,792 and 69,016,320

Step by Step Solution

1. Step 1: Write the proportion equation
   33,183,792 : 69,016,320 = 69,016,320 : x
2. Step 2: Convert to fraction form
   33,183,792/69,016,320 = 69,016,320/x
3. Step 3: Cross multiply
   33,183,792x = 69,016,320 × 69,016,320
4. Step 4: Simplify right side
   33,183,792x = 4,763,252,426,342,400
5. Step 5: Solve for x
   x = 4,763,252,426,342,400/33,183,792
6. Step 6: Final answer
   x = 143,541,534.56