Finding the Fourth Proportional to 2,369,611.72, 3,270,054.22 and 1,281,880.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,369,611.72 : 3,270,054.22 = 1,281,880.58 : x
2. Step 2: Convert to fraction form
   2,369,611.72/3,270,054.22 = 1,281,880.58/x
3. Step 3: Cross multiply
   2,369,611.72x = 3,270,054.22 × 1,281,880.58
4. Step 4: Simplify right side
   2,369,611.72x = 4,191,819,000,165.05
5. Step 5: Solve for x
   x = 4,191,819,000,165.05/2,369,611.72
6. Step 6: Final answer
   x = 1,768,989.82