Finding the Third Proportional to 3,804,216 and 5,181,336

Step by Step Solution

1. Step 1: Write the proportion equation
   3,804,216 : 5,181,336 = 5,181,336 : x
2. Step 2: Convert to fraction form
   3,804,216/5,181,336 = 5,181,336/x
3. Step 3: Cross multiply
   3,804,216x = 5,181,336 × 5,181,336
4. Step 4: Simplify right side
   3,804,216x = 26,846,242,744,896
5. Step 5: Solve for x
   x = 26,846,242,744,896/3,804,216
6. Step 6: Final answer
   x = 7,056,971.20