Finding the Third Proportional to 43,899.47 and 92,446.31

Step by Step Solution

1. Step 1: Write the proportion equation
   43,899.47 : 92,446.31 = 92,446.31 : x
2. Step 2: Convert to fraction form
   43,899.47/92,446.31 = 92,446.31/x
3. Step 3: Cross multiply
   43,899.47x = 92,446.31 × 92,446.31
4. Step 4: Simplify right side
   43,899.47x = 8,546,320,694.85
5. Step 5: Solve for x
   x = 8,546,320,694.85/43,899.47
6. Step 6: Final answer
   x = 194,679.36