Finding the Fourth Proportional to 1,974,990.09, 2,725,256.54 and 1,103,826.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,974,990.09 : 2,725,256.54 = 1,103,826.59 : x
2. Step 2: Convert to fraction form
   1,974,990.09/2,725,256.54 = 1,103,826.59/x
3. Step 3: Cross multiply
   1,974,990.09x = 2,725,256.54 × 1,103,826.59
4. Step 4: Simplify right side
   1,974,990.09x = 3,008,210,632,776.39
5. Step 5: Solve for x
   x = 3,008,210,632,776.39/1,974,990.09
6. Step 6: Final answer
   x = 1,523,152.26