Finding the Fourth Proportional to 2,063,560.50, 2,847,713.49 and 1,158,142.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063,560.50 : 2,847,713.49 = 1,158,142.50 : x
2. Step 2: Convert to fraction form
   2,063,560.50/2,847,713.49 = 1,158,142.50/x
3. Step 3: Cross multiply
   2,063,560.50x = 2,847,713.49 × 1,158,142.50
4. Step 4: Simplify right side
   2,063,560.50x = 3,298,058,020,592.33
5. Step 5: Solve for x
   x = 3,298,058,020,592.33/2,063,560.50
6. Step 6: Final answer
   x = 1,598,236.65