Finding the Third Proportional to 3,937,200 and 5,630,184

Step by Step Solution

1. Step 1: Write the proportion equation
   3,937,200 : 5,630,184 = 5,630,184 : x
2. Step 2: Convert to fraction form
   3,937,200/5,630,184 = 5,630,184/x
3. Step 3: Cross multiply
   3,937,200x = 5,630,184 × 5,630,184
4. Step 4: Simplify right side
   3,937,200x = 31,698,971,873,856
5. Step 5: Solve for x
   x = 31,698,971,873,856/3,937,200
6. Step 6: Final answer
   x = 8,051,145.96