Finding the Third Proportional to 17,990,960 and 27,827,184

Step by Step Solution

1. Step 1: Write the proportion equation
   17,990,960 : 27,827,184 = 27,827,184 : x
2. Step 2: Convert to fraction form
   17,990,960/27,827,184 = 27,827,184/x
3. Step 3: Cross multiply
   17,990,960x = 27,827,184 × 27,827,184
4. Step 4: Simplify right side
   17,990,960x = 774,352,169,369,856
5. Step 5: Solve for x
   x = 774,352,169,369,856/17,990,960
6. Step 6: Final answer
   x = 43,041,181.20