Finding the Fourth Proportional to 2,598,301.86, 3,897,201.88 and 800,702.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598,301.86 : 3,897,201.88 = 800,702.67 : x
2. Step 2: Convert to fraction form
   2,598,301.86/3,897,201.88 = 800,702.67/x
3. Step 3: Cross multiply
   2,598,301.86x = 3,897,201.88 × 800,702.67
4. Step 4: Simplify right side
   2,598,301.86x = 3,120,499,950,845.02
5. Step 5: Solve for x
   x = 3,120,499,950,845.02/2,598,301.86
6. Step 6: Final answer
   x = 1,200,976.68