Finding the Third Proportional to 8,185,430 and 13,641,552

Step by Step Solution

1. Step 1: Write the proportion equation
   8,185,430 : 13,641,552 = 13,641,552 : x
2. Step 2: Convert to fraction form
   8,185,430/13,641,552 = 13,641,552/x
3. Step 3: Cross multiply
   8,185,430x = 13,641,552 × 13,641,552
4. Step 4: Simplify right side
   8,185,430x = 186,091,940,968,704
5. Step 5: Solve for x
   x = 186,091,940,968,704/8,185,430
6. Step 6: Final answer
   x = 22,734,534.53