Finding the Third Proportional to 3,543,941 and 5,358,196

Step by Step Solution

1. Step 1: Write the proportion equation
   3,543,941 : 5,358,196 = 5,358,196 : x
2. Step 2: Convert to fraction form
   3,543,941/5,358,196 = 5,358,196/x
3. Step 3: Cross multiply
   3,543,941x = 5,358,196 × 5,358,196
4. Step 4: Simplify right side
   3,543,941x = 28,710,264,374,416
5. Step 5: Solve for x
   x = 28,710,264,374,416/3,543,941
6. Step 6: Final answer
   x = 8,101,225.27