Finding the Fourth Proportional to 1,075,269.68, 1,483,860.72 and 591,824.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,075,269.68 : 1,483,860.72 = 591,824.48 : x
2. Step 2: Convert to fraction form
   1,075,269.68/1,483,860.72 = 591,824.48/x
3. Step 3: Cross multiply
   1,075,269.68x = 1,483,860.72 × 591,824.48
4. Step 4: Simplify right side
   1,075,269.68x = 878,185,099,006.43
5. Step 5: Solve for x
   x = 878,185,099,006.43/1,075,269.68
6. Step 6: Final answer
   x = 816,711.49