Finding the Third Proportional to 16,013,839,963 and 34,437,707,772

Step by Step Solution

1. Step 1: Write the proportion equation
   16,013,839,963 : 34,437,707,772 = 34,437,707,772 : x
2. Step 2: Convert to fraction form
   16,013,839,963/34,437,707,772 = 34,437,707,772/x
3. Step 3: Cross multiply
   16,013,839,963x = 34,437,707,772 × 34,437,707,772
4. Step 4: Simplify right side
   16,013,839,963x = 1,185,955,716,589,669,318,656
5. Step 5: Solve for x
   x = 1,185,955,716,589,669,318,656/16,013,839,963
6. Step 6: Final answer
   x = 74,058,172,139.21