Finding the Fourth Proportional to 1,166,978.30, 1,750,522.18 and 567,224.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,166,978.30 : 1,750,522.18 = 567,224.54 : x
2. Step 2: Convert to fraction form
   1,166,978.30/1,750,522.18 = 567,224.54/x
3. Step 3: Cross multiply
   1,166,978.30x = 1,750,522.18 × 567,224.54
4. Step 4: Simplify right side
   1,166,978.30x = 992,939,138,310.30
5. Step 5: Solve for x
   x = 992,939,138,310.30/1,166,978.30
6. Step 6: Final answer
   x = 850,863.41