Finding the Third Proportional to 3,482,253 and 5,326,411

Step by Step Solution

1. Step 1: Write the proportion equation
   3,482,253 : 5,326,411 = 5,326,411 : x
2. Step 2: Convert to fraction form
   3,482,253/5,326,411 = 5,326,411/x
3. Step 3: Cross multiply
   3,482,253x = 5,326,411 × 5,326,411
4. Step 4: Simplify right side
   3,482,253x = 28,370,654,140,921
5. Step 5: Solve for x
   x = 28,370,654,140,921/3,482,253
6. Step 6: Final answer
   x = 8,147,212.20