Finding the Fourth Proportional to 1,095,441.00, 1,511,698.24 and 612,089.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,095,441.00 : 1,511,698.24 = 612,089.39 : x
2. Step 2: Convert to fraction form
   1,095,441.00/1,511,698.24 = 612,089.39/x
3. Step 3: Cross multiply
   1,095,441.00x = 1,511,698.24 × 612,089.39
4. Step 4: Simplify right side
   1,095,441.00x = 925,294,458,130.03
5. Step 5: Solve for x
   x = 925,294,458,130.03/1,095,441.00
6. Step 6: Final answer
   x = 844,677.59