Finding the Third Proportional to 5,521,084.03 and 8,431,093.83

Step by Step Solution

1. Step 1: Write the proportion equation
   5,521,084.03 : 8,431,093.83 = 8,431,093.83 : x
2. Step 2: Convert to fraction form
   5,521,084.03/8,431,093.83 = 8,431,093.83/x
3. Step 3: Cross multiply
   5,521,084.03x = 8,431,093.83 × 8,431,093.83
4. Step 4: Simplify right side
   5,521,084.03x = 71,083,343,138,647.47
5. Step 5: Solve for x
   x = 71,083,343,138,647.47/5,521,084.03
6. Step 6: Final answer
   x = 12,874,888.83