Finding the Fourth Proportional to 2,604,627.01, 3,591,209.28 and 1,914,196.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604,627.01 : 3,591,209.28 = 1,914,196.78 : x
2. Step 2: Convert to fraction form
   2,604,627.01/3,591,209.28 = 1,914,196.78/x
3. Step 3: Cross multiply
   2,604,627.01x = 3,591,209.28 × 1,914,196.78
4. Step 4: Simplify right side
   2,604,627.01x = 6,874,281,240,082.12
5. Step 5: Solve for x
   x = 6,874,281,240,082.12/2,604,627.01
6. Step 6: Final answer
   x = 2,639,257.45