Finding the Fourth Proportional to 2,597,914.91, 3,585,009.81 and 1,420,492.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597,914.91 : 3,585,009.81 = 1,420,492.19 : x
2. Step 2: Convert to fraction form
   2,597,914.91/3,585,009.81 = 1,420,492.19/x
3. Step 3: Cross multiply
   2,597,914.91x = 3,585,009.81 × 1,420,492.19
4. Step 4: Simplify right side
   2,597,914.91x = 5,092,478,436,178.38
5. Step 5: Solve for x
   x = 5,092,478,436,178.38/2,597,914.91
6. Step 6: Final answer
   x = 1,960,217.56