Finding the Third Proportional to 2,316,350 and 3,543,411

Step by Step Solution

1. Step 1: Write the proportion equation
   2,316,350 : 3,543,411 = 3,543,411 : x
2. Step 2: Convert to fraction form
   2,316,350/3,543,411 = 3,543,411/x
3. Step 3: Cross multiply
   2,316,350x = 3,543,411 × 3,543,411
4. Step 4: Simplify right side
   2,316,350x = 12,555,761,514,921
5. Step 5: Solve for x
   x = 12,555,761,514,921/2,316,350
6. Step 6: Final answer
   x = 5,420,494.10