Finding the Third Proportional to 33,989.63 and 48,767.06

Step by Step Solution

1. Step 1: Write the proportion equation
   33,989.63 : 48,767.06 = 48,767.06 : x
2. Step 2: Convert to fraction form
   33,989.63/48,767.06 = 48,767.06/x
3. Step 3: Cross multiply
   33,989.63x = 48,767.06 × 48,767.06
4. Step 4: Simplify right side
   33,989.63x = 2,378,226,384.88
5. Step 5: Solve for x
   x = 2,378,226,384.88/33,989.63
6. Step 6: Final answer
   x = 69,969.19