Finding the Third Proportional to 43,018.50 and 63,117

Step by Step Solution

1. Step 1: Write the proportion equation
   43,018.50 : 63,117 = 63,117 : x
2. Step 2: Convert to fraction form
   43,018.50/63,117 = 63,117/x
3. Step 3: Cross multiply
   43,018.50x = 63,117 × 63,117
4. Step 4: Simplify right side
   43,018.50x = 3,983,755,689
5. Step 5: Solve for x
   x = 3,983,755,689/43,018.50
6. Step 6: Final answer
   x = 92,605.64