Finding the Third Proportional to 31,501,293 and 49,416,230

Step by Step Solution

1. Step 1: Write the proportion equation
   31,501,293 : 49,416,230 = 49,416,230 : x
2. Step 2: Convert to fraction form
   31,501,293/49,416,230 = 49,416,230/x
3. Step 3: Cross multiply
   31,501,293x = 49,416,230 × 49,416,230
4. Step 4: Simplify right side
   31,501,293x = 2,441,963,787,412,900
5. Step 5: Solve for x
   x = 2,441,963,787,412,900/31,501,293
6. Step 6: Final answer
   x = 77,519,477.93