Finding the Third Proportional to 9,052,188 and 19,521,552

Step by Step Solution

1. Step 1: Write the proportion equation
   9,052,188 : 19,521,552 = 19,521,552 : x
2. Step 2: Convert to fraction form
   9,052,188/19,521,552 = 19,521,552/x
3. Step 3: Cross multiply
   9,052,188x = 19,521,552 × 19,521,552
4. Step 4: Simplify right side
   9,052,188x = 381,090,992,488,704
5. Step 5: Solve for x
   x = 381,090,992,488,704/9,052,188
6. Step 6: Final answer
   x = 42,099,323.67