Finding the Third Proportional to 1,575,840 and 2,363,184

Step by Step Solution

1. Step 1: Write the proportion equation
   1,575,840 : 2,363,184 = 2,363,184 : x
2. Step 2: Convert to fraction form
   1,575,840/2,363,184 = 2,363,184/x
3. Step 3: Cross multiply
   1,575,840x = 2,363,184 × 2,363,184
4. Step 4: Simplify right side
   1,575,840x = 5,584,638,617,856
5. Step 5: Solve for x
   x = 5,584,638,617,856/1,575,840
6. Step 6: Final answer
   x = 3,543,912.21