Finding the Fourth Proportional to 1,036,725.93, 1,554,978.33 and 362,820.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,725.93 : 1,554,978.33 = 362,820.10 : x
2. Step 2: Convert to fraction form
   1,036,725.93/1,554,978.33 = 362,820.10/x
3. Step 3: Cross multiply
   1,036,725.93x = 1,554,978.33 × 362,820.10
4. Step 4: Simplify right side
   1,036,725.93x = 564,177,393,188.43
5. Step 5: Solve for x
   x = 564,177,393,188.43/1,036,725.93
6. Step 6: Final answer
   x = 544,191.46