Finding the Third Proportional to 1,446,482,764.25 and 3,139,554,152.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,446,482,764.25 : 3,139,554,152.50 = 3,139,554,152.50 : x
2. Step 2: Convert to fraction form
   1,446,482,764.25/3,139,554,152.50 = 3,139,554,152.50/x
3. Step 3: Cross multiply
   1,446,482,764.25x = 3,139,554,152.50 × 3,139,554,152.50
4. Step 4: Simplify right side
   1,446,482,764.25x = 9,856,800,276,479,993,856
5. Step 5: Solve for x
   x = 9,856,800,276,479,993,856/1,446,482,764.25
6. Step 6: Final answer
   x = 6,814,322,659.14