Finding the Third Proportional to 43,041.38 and 92,689.31

Step by Step Solution

1. Step 1: Write the proportion equation
   43,041.38 : 92,689.31 = 92,689.31 : x
2. Step 2: Convert to fraction form
   43,041.38/92,689.31 = 92,689.31/x
3. Step 3: Cross multiply
   43,041.38x = 92,689.31 × 92,689.31
4. Step 4: Simplify right side
   43,041.38x = 8,591,308,651.72
5. Step 5: Solve for x
   x = 8,591,308,651.72/43,041.38
6. Step 6: Final answer
   x = 199,605.81