Finding the Third Proportional to 43,363 and 63,397.50

Step by Step Solution

1. Step 1: Write the proportion equation
   43,363 : 63,397.50 = 63,397.50 : x
2. Step 2: Convert to fraction form
   43,363/63,397.50 = 63,397.50/x
3. Step 3: Cross multiply
   43,363x = 63,397.50 × 63,397.50
4. Step 4: Simplify right side
   43,363x = 4,019,243,006.25
5. Step 5: Solve for x
   x = 4,019,243,006.25/43,363
6. Step 6: Final answer
   x = 92,688.31