Finding the Third Proportional to 8,587,776 and 17,548,416

Step by Step Solution

1. Step 1: Write the proportion equation
   8,587,776 : 17,548,416 = 17,548,416 : x
2. Step 2: Convert to fraction form
   8,587,776/17,548,416 = 17,548,416/x
3. Step 3: Cross multiply
   8,587,776x = 17,548,416 × 17,548,416
4. Step 4: Simplify right side
   8,587,776x = 307,946,904,109,056
5. Step 5: Solve for x
   x = 307,946,904,109,056/8,587,776
6. Step 6: Final answer
   x = 35,858,749.01