Finding the Fourth Proportional to 1,441,224, 2,161,818.72 and 1,353,536.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,441,224 : 2,161,818.72 = 1,353,536.96 : x
2. Step 2: Convert to fraction form
   1,441,224/2,161,818.72 = 1,353,536.96/x
3. Step 3: Cross multiply
   1,441,224x = 2,161,818.72 × 1,353,536.96
4. Step 4: Simplify right side
   1,441,224x = 2,926,101,538,339.89
5. Step 5: Solve for x
   x = 2,926,101,538,339.89/1,441,224
6. Step 6: Final answer
   x = 2,030,289.21