Finding the Third Proportional to 3,601,390 and 5,493,527

Step by Step Solution

1. Step 1: Write the proportion equation
   3,601,390 : 5,493,527 = 5,493,527 : x
2. Step 2: Convert to fraction form
   3,601,390/5,493,527 = 5,493,527/x
3. Step 3: Cross multiply
   3,601,390x = 5,493,527 × 5,493,527
4. Step 4: Simplify right side
   3,601,390x = 30,178,838,899,729
5. Step 5: Solve for x
   x = 30,178,838,899,729/3,601,390
6. Step 6: Final answer
   x = 8,379,775.28