Finding the Third Proportional to 31,460.91 and 49,104.98

Step by Step Solution

1. Step 1: Write the proportion equation
   31,460.91 : 49,104.98 = 49,104.98 : x
2. Step 2: Convert to fraction form
   31,460.91/49,104.98 = 49,104.98/x
3. Step 3: Cross multiply
   31,460.91x = 49,104.98 × 49,104.98
4. Step 4: Simplify right side
   31,460.91x = 2,411,299,490.47
5. Step 5: Solve for x
   x = 2,411,299,490.47/31,460.91
6. Step 6: Final answer
   x = 76,644.31