Finding the Third Proportional to 1,137,384 and 2,405,232

Step by Step Solution

1. Step 1: Write the proportion equation
   1,137,384 : 2,405,232 = 2,405,232 : x
2. Step 2: Convert to fraction form
   1,137,384/2,405,232 = 2,405,232/x
3. Step 3: Cross multiply
   1,137,384x = 2,405,232 × 2,405,232
4. Step 4: Simplify right side
   1,137,384x = 5,785,140,973,824
5. Step 5: Solve for x
   x = 5,785,140,973,824/1,137,384
6. Step 6: Final answer
   x = 5,086,356.92