Finding the Third Proportional to 946,268,608.50 and 2,070,923,152.50

Step by Step Solution

1. Step 1: Write the proportion equation
   946,268,608.50 : 2,070,923,152.50 = 2,070,923,152.50 : x
2. Step 2: Convert to fraction form
   946,268,608.50/2,070,923,152.50 = 2,070,923,152.50/x
3. Step 3: Cross multiply
   946,268,608.50x = 2,070,923,152.50 × 2,070,923,152.50
4. Step 4: Simplify right side
   946,268,608.50x = 4,288,722,703,560,538,112
5. Step 5: Solve for x
   x = 4,288,722,703,560,538,112/946,268,608.50
6. Step 6: Final answer
   x = 4,532,246,621.14