Finding the Fourth Proportional to 1,095,635.00, 1,511,983.89 and 612,220.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,095,635.00 : 1,511,983.89 = 612,220.52 : x
2. Step 2: Convert to fraction form
   1,095,635.00/1,511,983.89 = 612,220.52/x
3. Step 3: Cross multiply
   1,095,635.00x = 1,511,983.89 × 612,220.52
4. Step 4: Simplify right side
   1,095,635.00x = 925,667,555,807.50
5. Step 5: Solve for x
   x = 925,667,555,807.50/1,095,635.00
6. Step 6: Final answer
   x = 844,868.56