Finding the Third Proportional to 41,387.63 and 89,977.50

Step by Step Solution

1. Step 1: Write the proportion equation
   41,387.63 : 89,977.50 = 89,977.50 : x
2. Step 2: Convert to fraction form
   41,387.63/89,977.50 = 89,977.50/x
3. Step 3: Cross multiply
   41,387.63x = 89,977.50 × 89,977.50
4. Step 4: Simplify right side
   41,387.63x = 8,095,950,506.25
5. Step 5: Solve for x
   x = 8,095,950,506.25/41,387.63
6. Step 6: Final answer
   x = 195,612.83