Finding the Third Proportional to 1,552,186 and 3,331,172

Step by Step Solution

1. Step 1: Write the proportion equation
   1,552,186 : 3,331,172 = 3,331,172 : x
2. Step 2: Convert to fraction form
   1,552,186/3,331,172 = 3,331,172/x
3. Step 3: Cross multiply
   1,552,186x = 3,331,172 × 3,331,172
4. Step 4: Simplify right side
   1,552,186x = 11,096,706,893,584
5. Step 5: Solve for x
   x = 11,096,706,893,584/1,552,186
6. Step 6: Final answer
   x = 7,149,083.22