Finding the Fourth Proportional to 2,063,615.35, 2,847,789.17 and 1,158,197.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063,615.35 : 2,847,789.17 = 1,158,197.35 : x
2. Step 2: Convert to fraction form
   2,063,615.35/2,847,789.17 = 1,158,197.35/x
3. Step 3: Cross multiply
   2,063,615.35x = 2,847,789.17 × 1,158,197.35
4. Step 4: Simplify right side
   2,063,615.35x = 3,298,301,865,828.72
5. Step 5: Solve for x
   x = 3,298,301,865,828.72/2,063,615.35
6. Step 6: Final answer
   x = 1,598,312.34