Finding the Third Proportional to 2,073,067,500 and 3,178,889,946

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073,067,500 : 3,178,889,946 = 3,178,889,946 : x
2. Step 2: Convert to fraction form
   2,073,067,500/3,178,889,946 = 3,178,889,946/x
3. Step 3: Cross multiply
   2,073,067,500x = 3,178,889,946 × 3,178,889,946
4. Step 4: Simplify right side
   2,073,067,500x = 10,105,341,288,779,882,496
5. Step 5: Solve for x
   x = 10,105,341,288,779,882,496/2,073,067,500
6. Step 6: Final answer
   x = 4,874,583,817.84