Finding the Third Proportional to 30,275,229 and 45,774,103.50

Step by Step Solution

1. Step 1: Write the proportion equation
   30,275,229 : 45,774,103.50 = 45,774,103.50 : x
2. Step 2: Convert to fraction form
   30,275,229/45,774,103.50 = 45,774,103.50/x
3. Step 3: Cross multiply
   30,275,229x = 45,774,103.50 × 45,774,103.50
4. Step 4: Simplify right side
   30,275,229x = 2,095,268,551,228,712.25
5. Step 5: Solve for x
   x = 2,095,268,551,228,712.25/30,275,229
6. Step 6: Final answer
   x = 69,207,355.99