Finding the Third Proportional to 45,988,796 and 72,142,950

Step by Step Solution

1. Step 1: Write the proportion equation
   45,988,796 : 72,142,950 = 72,142,950 : x
2. Step 2: Convert to fraction form
   45,988,796/72,142,950 = 72,142,950/x
3. Step 3: Cross multiply
   45,988,796x = 72,142,950 × 72,142,950
4. Step 4: Simplify right side
   45,988,796x = 5,204,605,234,702,500
5. Step 5: Solve for x
   x = 5,204,605,234,702,500/45,988,796
6. Step 6: Final answer
   x = 113,171,156.62