Finding the Fourth Proportional to 1,196,128.89, 1,650,697.73 and 652,294.44

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196,128.89 : 1,650,697.73 = 652,294.44 : x
2. Step 2: Convert to fraction form
   1,196,128.89/1,650,697.73 = 652,294.44/x
3. Step 3: Cross multiply
   1,196,128.89x = 1,650,697.73 × 652,294.44
4. Step 4: Simplify right side
   1,196,128.89x = 1,076,740,951,399.62
5. Step 5: Solve for x
   x = 1,076,740,951,399.62/1,196,128.89
6. Step 6: Final answer
   x = 900,188.07