Finding the Fourth Proportional to 2,347,856.83, 3,521,218.74 and 980,892.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,347,856.83 : 3,521,218.74 = 980,892.10 : x
2. Step 2: Convert to fraction form
   2,347,856.83/3,521,218.74 = 980,892.10/x
3. Step 3: Cross multiply
   2,347,856.83x = 3,521,218.74 × 980,892.10
4. Step 4: Simplify right side
   2,347,856.83x = 3,453,935,644,437.95
5. Step 5: Solve for x
   x = 3,453,935,644,437.95/2,347,856.83
6. Step 6: Final answer
   x = 1,471,101.47