Finding the Fourth Proportional to 2,581,860.15, 3,563,093.00 and 1,435,915.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,581,860.15 : 3,563,093.00 = 1,435,915.89 : x
2. Step 2: Convert to fraction form
   2,581,860.15/3,563,093.00 = 1,435,915.89/x
3. Step 3: Cross multiply
   2,581,860.15x = 3,563,093.00 × 1,435,915.89
4. Step 4: Simplify right side
   2,581,860.15x = 5,116,301,859,837.56
5. Step 5: Solve for x
   x = 5,116,301,859,837.56/2,581,860.15
6. Step 6: Final answer
   x = 1,981,634.00