Finding the Third Proportional to 3,464,437 and 5,442,248

Step by Step Solution

1. Step 1: Write the proportion equation
   3,464,437 : 5,442,248 = 5,442,248 : x
2. Step 2: Convert to fraction form
   3,464,437/5,442,248 = 5,442,248/x
3. Step 3: Cross multiply
   3,464,437x = 5,442,248 × 5,442,248
4. Step 4: Simplify right side
   3,464,437x = 29,618,063,293,504
5. Step 5: Solve for x
   x = 29,618,063,293,504/3,464,437
6. Step 6: Final answer
   x = 8,549,170.70