Finding the Third Proportional to 3,937,202 and 5,630,187

Step by Step Solution

1. Step 1: Write the proportion equation
   3,937,202 : 5,630,187 = 5,630,187 : x
2. Step 2: Convert to fraction form
   3,937,202/5,630,187 = 5,630,187/x
3. Step 3: Cross multiply
   3,937,202x = 5,630,187 × 5,630,187
4. Step 4: Simplify right side
   3,937,202x = 31,699,005,654,969
5. Step 5: Solve for x
   x = 31,699,005,654,969/3,937,202
6. Step 6: Final answer
   x = 8,051,150.45