Finding the Third Proportional to 49,839,562 and 72,867,182

Step by Step Solution

1. Step 1: Write the proportion equation
   49,839,562 : 72,867,182 = 72,867,182 : x
2. Step 2: Convert to fraction form
   49,839,562/72,867,182 = 72,867,182/x
3. Step 3: Cross multiply
   49,839,562x = 72,867,182 × 72,867,182
4. Step 4: Simplify right side
   49,839,562x = 5,309,626,212,621,124
5. Step 5: Solve for x
   x = 5,309,626,212,621,124/49,839,562
6. Step 6: Final answer
   x = 106,534,367.47