Finding the Fourth Proportional to 2,612,906.33, 3,917,834.06 and 1,013,600.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,612,906.33 : 3,917,834.06 = 1,013,600.61 : x
2. Step 2: Convert to fraction form
   2,612,906.33/3,917,834.06 = 1,013,600.61/x
3. Step 3: Cross multiply
   2,612,906.33x = 3,917,834.06 × 1,013,600.61
4. Step 4: Simplify right side
   2,612,906.33x = 3,971,118,988,026.77
5. Step 5: Solve for x
   x = 3,971,118,988,026.77/2,612,906.33
6. Step 6: Final answer
   x = 1,519,809.17