Finding the Third Proportional to 3,088,242 and 4,455,216

Step by Step Solution

1. Step 1: Write the proportion equation
   3,088,242 : 4,455,216 = 4,455,216 : x
2. Step 2: Convert to fraction form
   3,088,242/4,455,216 = 4,455,216/x
3. Step 3: Cross multiply
   3,088,242x = 4,455,216 × 4,455,216
4. Step 4: Simplify right side
   3,088,242x = 19,848,949,606,656
5. Step 5: Solve for x
   x = 19,848,949,606,656/3,088,242
6. Step 6: Final answer
   x = 6,427,264.96