Finding the Third Proportional to 8,185,384 and 13,641,484

Step by Step Solution

1. Step 1: Write the proportion equation
   8,185,384 : 13,641,484 = 13,641,484 : x
2. Step 2: Convert to fraction form
   8,185,384/13,641,484 = 13,641,484/x
3. Step 3: Cross multiply
   8,185,384x = 13,641,484 × 13,641,484
4. Step 4: Simplify right side
   8,185,384x = 186,090,085,722,256
5. Step 5: Solve for x
   x = 186,090,085,722,256/8,185,384
6. Step 6: Final answer
   x = 22,734,435.64