Finding the Third Proportional to 15,513.08 and 33,486.06

Step by Step Solution

1. Step 1: Write the proportion equation
   15,513.08 : 33,486.06 = 33,486.06 : x
2. Step 2: Convert to fraction form
   15,513.08/33,486.06 = 33,486.06/x
3. Step 3: Cross multiply
   15,513.08x = 33,486.06 × 33,486.06
4. Step 4: Simplify right side
   15,513.08x = 1,121,316,512.56
5. Step 5: Solve for x
   x = 1,121,316,512.56/15,513.08
6. Step 6: Final answer
   x = 72,281.99