Finding the Fourth Proportional to 1,443,558.22, 2,164,353.18 and 732,214.60

Step by Step Solution

1. Step 1: Write the proportion equation
   1,443,558.22 : 2,164,353.18 = 732,214.60 : x
2. Step 2: Convert to fraction form
   1,443,558.22/2,164,353.18 = 732,214.60/x
3. Step 3: Cross multiply
   1,443,558.22x = 2,164,353.18 × 732,214.60
4. Step 4: Simplify right side
   1,443,558.22x = 1,584,770,997,952.43
5. Step 5: Solve for x
   x = 1,584,770,997,952.43/1,443,558.22
6. Step 6: Final answer
   x = 1,097,822.71