Finding the Third Proportional to 3,601,386 and 5,493,521.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,601,386 : 5,493,521.25 = 5,493,521.25 : x
2. Step 2: Convert to fraction form
   3,601,386/5,493,521.25 = 5,493,521.25/x
3. Step 3: Cross multiply
   3,601,386x = 5,493,521.25 × 5,493,521.25
4. Step 4: Simplify right side
   3,601,386x = 30,178,775,724,201.56
5. Step 5: Solve for x
   x = 30,178,775,724,201.56/3,601,386
6. Step 6: Final answer
   x = 8,379,767.05