Finding the Fourth Proportional to 2,301,128.62, 3,452,191.20 and 881,184.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301,128.62 : 3,452,191.20 = 881,184.76 : x
2. Step 2: Convert to fraction form
   2,301,128.62/3,452,191.20 = 881,184.76/x
3. Step 3: Cross multiply
   2,301,128.62x = 3,452,191.20 × 881,184.76
4. Step 4: Simplify right side
   2,301,128.62x = 3,042,018,274,046.11
5. Step 5: Solve for x
   x = 3,042,018,274,046.11/2,301,128.62
6. Step 6: Final answer
   x = 1,321,967.95