Finding the Fourth Proportional to 2,604,406.62, 3,907,732.58 and 1,406,091

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604,406.62 : 3,907,732.58 = 1,406,091 : x
2. Step 2: Convert to fraction form
   2,604,406.62/3,907,732.58 = 1,406,091/x
3. Step 3: Cross multiply
   2,604,406.62x = 3,907,732.58 × 1,406,091
4. Step 4: Simplify right side
   2,604,406.62x = 5,494,627,611,144.78
5. Step 5: Solve for x
   x = 5,494,627,611,144.78/2,604,406.62
6. Step 6: Final answer
   x = 2,109,742.61