Finding the Third Proportional to 93,249 and 139,841.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,249 : 139,841.50 = 139,841.50 : x
2. Step 2: Convert to fraction form
   93,249/139,841.50 = 139,841.50/x
3. Step 3: Cross multiply
   93,249x = 139,841.50 × 139,841.50
4. Step 4: Simplify right side
   93,249x = 19,555,645,122.25
5. Step 5: Solve for x
   x = 19,555,645,122.25/93,249
6. Step 6: Final answer
   x = 209,714.26