Finding the Third Proportional to 31,783,392 and 49,204,008

Step by Step Solution

1. Step 1: Write the proportion equation
   31,783,392 : 49,204,008 = 49,204,008 : x
2. Step 2: Convert to fraction form
   31,783,392/49,204,008 = 49,204,008/x
3. Step 3: Cross multiply
   31,783,392x = 49,204,008 × 49,204,008
4. Step 4: Simplify right side
   31,783,392x = 2,421,034,403,264,064
5. Step 5: Solve for x
   x = 2,421,034,403,264,064/31,783,392
6. Step 6: Final answer
   x = 76,172,939.73