Finding the Third Proportional to 1,577,197 and 2,363,122

Step by Step Solution

1. Step 1: Write the proportion equation
   1,577,197 : 2,363,122 = 2,363,122 : x
2. Step 2: Convert to fraction form
   1,577,197/2,363,122 = 2,363,122/x
3. Step 3: Cross multiply
   1,577,197x = 2,363,122 × 2,363,122
4. Step 4: Simplify right side
   1,577,197x = 5,584,345,586,884
5. Step 5: Solve for x
   x = 5,584,345,586,884/1,577,197
6. Step 6: Final answer
   x = 3,540,677.28