Finding the Fourth Proportional to 2,583,616.49, 3,875,984.82 and 786,453.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,583,616.49 : 3,875,984.82 = 786,453.00 : x
2. Step 2: Convert to fraction form
   2,583,616.49/3,875,984.82 = 786,453.00/x
3. Step 3: Cross multiply
   2,583,616.49x = 3,875,984.82 × 786,453.00
4. Step 4: Simplify right side
   2,583,616.49x = 3,048,279,897,367.29
5. Step 5: Solve for x
   x = 3,048,279,897,367.29/2,583,616.49
6. Step 6: Final answer
   x = 1,179,849.99