Finding the Third Proportional to 3,536,088 and 5,438,372

Step by Step Solution

1. Step 1: Write the proportion equation
   3,536,088 : 5,438,372 = 5,438,372 : x
2. Step 2: Convert to fraction form
   3,536,088/5,438,372 = 5,438,372/x
3. Step 3: Cross multiply
   3,536,088x = 5,438,372 × 5,438,372
4. Step 4: Simplify right side
   3,536,088x = 29,575,890,010,384
5. Step 5: Solve for x
   x = 29,575,890,010,384/3,536,088
6. Step 6: Final answer
   x = 8,364,014.13