Finding the Fourth Proportional to 1,056,746.00, 1,458,446.82 and 591,776.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,056,746.00 : 1,458,446.82 = 591,776.89 : x
2. Step 2: Convert to fraction form
   1,056,746.00/1,458,446.82 = 591,776.89/x
3. Step 3: Cross multiply
   1,056,746.00x = 1,458,446.82 × 591,776.89
4. Step 4: Simplify right side
   1,056,746.00x = 863,075,117,504.71
5. Step 5: Solve for x
   x = 863,075,117,504.71/1,056,746.00
6. Step 6: Final answer
   x = 816,729.02