Finding the Third Proportional to 929,928,844.50 and 2,007,789,158.25

Step by Step Solution

1. Step 1: Write the proportion equation
   929,928,844.50 : 2,007,789,158.25 = 2,007,789,158.25 : x
2. Step 2: Convert to fraction form
   929,928,844.50/2,007,789,158.25 = 2,007,789,158.25/x
3. Step 3: Cross multiply
   929,928,844.50x = 2,007,789,158.25 × 2,007,789,158.25
4. Step 4: Simplify right side
   929,928,844.50x = 4,031,217,303,986,243,584
5. Step 5: Solve for x
   x = 4,031,217,303,986,243,584/929,928,844.50
6. Step 6: Final answer
   x = 4,334,973,936.80