Finding the Fourth Proportional to 2,550,176, 3,519,242.89 and 1,404,253.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550,176 : 3,519,242.89 = 1,404,253.61 : x
2. Step 2: Convert to fraction form
   2,550,176/3,519,242.89 = 1,404,253.61/x
3. Step 3: Cross multiply
   2,550,176x = 3,519,242.89 × 1,404,253.61
4. Step 4: Simplify right side
   2,550,176x = 4,941,909,529,238.70
5. Step 5: Solve for x
   x = 4,941,909,529,238.70/2,550,176
6. Step 6: Final answer
   x = 1,937,869.99