Finding the Third Proportional to 63,585 and 94,297.50

Step by Step Solution

1. Step 1: Write the proportion equation
   63,585 : 94,297.50 = 94,297.50 : x
2. Step 2: Convert to fraction form
   63,585/94,297.50 = 94,297.50/x
3. Step 3: Cross multiply
   63,585x = 94,297.50 × 94,297.50
4. Step 4: Simplify right side
   63,585x = 8,892,018,506.25
5. Step 5: Solve for x
   x = 8,892,018,506.25/63,585
6. Step 6: Final answer
   x = 139,844.59