Finding the Third Proportional to 42,014,236 and 91,198,952

Step by Step Solution

1. Step 1: Write the proportion equation
   42,014,236 : 91,198,952 = 91,198,952 : x
2. Step 2: Convert to fraction form
   42,014,236/91,198,952 = 91,198,952/x
3. Step 3: Cross multiply
   42,014,236x = 91,198,952 × 91,198,952
4. Step 4: Simplify right side
   42,014,236x = 8,317,248,845,898,304
5. Step 5: Solve for x
   x = 8,317,248,845,898,304/42,014,236
6. Step 6: Final answer
   x = 197,962,634.52