Finding the Fourth Proportional to 1,910,950.52, 2,637,032.54 and 1,039,788.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,910,950.52 : 2,637,032.54 = 1,039,788.81 : x
2. Step 2: Convert to fraction form
   1,910,950.52/2,637,032.54 = 1,039,788.81/x
3. Step 3: Cross multiply
   1,910,950.52x = 2,637,032.54 × 1,039,788.81
4. Step 4: Simplify right side
   1,910,950.52x = 2,741,956,921,498.93
5. Step 5: Solve for x
   x = 2,741,956,921,498.93/1,910,950.52
6. Step 6: Final answer
   x = 1,434,865.48