Finding the Fourth Proportional to 2,301,143.31, 3,451,692.17 and 881,199.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301,143.31 : 3,451,692.17 = 881,199.41 : x
2. Step 2: Convert to fraction form
   2,301,143.31/3,451,692.17 = 881,199.41/x
3. Step 3: Cross multiply
   2,301,143.31x = 3,451,692.17 × 881,199.41
4. Step 4: Simplify right side
   2,301,143.31x = 3,041,629,088,650.16
5. Step 5: Solve for x
   x = 3,041,629,088,650.16/2,301,143.31
6. Step 6: Final answer
   x = 1,321,790.38