Finding the Third Proportional to 461,094,171.50 and 988,087,027.50

Step by Step Solution

1. Step 1: Write the proportion equation
   461,094,171.50 : 988,087,027.50 = 988,087,027.50 : x
2. Step 2: Convert to fraction form
   461,094,171.50/988,087,027.50 = 988,087,027.50/x
3. Step 3: Cross multiply
   461,094,171.50x = 988,087,027.50 × 988,087,027.50
4. Step 4: Simplify right side
   461,094,171.50x = 976,315,973,913,785,728
5. Step 5: Solve for x
   x = 976,315,973,913,785,728/461,094,171.50
6. Step 6: Final answer
   x = 2,117,389,536.15