Finding the Fourth Proportional to 1,546,591.31, 2,320,090.71 and 573,823.23

Step by Step Solution

1. Step 1: Write the proportion equation
   1,546,591.31 : 2,320,090.71 = 573,823.23 : x
2. Step 2: Convert to fraction form
   1,546,591.31/2,320,090.71 = 573,823.23/x
3. Step 3: Cross multiply
   1,546,591.31x = 2,320,090.71 × 573,823.23
4. Step 4: Simplify right side
   1,546,591.31x = 1,331,321,945,105.19
5. Step 5: Solve for x
   x = 1,331,321,945,105.19/1,546,591.31
6. Step 6: Final answer
   x = 860,810.44