Finding the Fourth Proportional to 2,591,541.34, 3,577,621.82 and 1,611,796.21

Step by Step Solution

1. Step 1: Write the proportion equation
   2,591,541.34 : 3,577,621.82 = 1,611,796.21 : x
2. Step 2: Convert to fraction form
   2,591,541.34/3,577,621.82 = 1,611,796.21/x
3. Step 3: Cross multiply
   2,591,541.34x = 3,577,621.82 × 1,611,796.21
4. Step 4: Simplify right side
   2,591,541.34x = 5,766,397,273,286.27
5. Step 5: Solve for x
   x = 5,766,397,273,286.27/2,591,541.34
6. Step 6: Final answer
   x = 2,225,084.04