Finding the Fourth Proportional to 1,834,301.28, 2,531,300.16 and 1,018,462.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,834,301.28 : 2,531,300.16 = 1,018,462.56 : x
2. Step 2: Convert to fraction form
   1,834,301.28/2,531,300.16 = 1,018,462.56/x
3. Step 3: Cross multiply
   1,834,301.28x = 2,531,300.16 × 1,018,462.56
4. Step 4: Simplify right side
   1,834,301.28x = 2,578,034,441,082.01
5. Step 5: Solve for x
   x = 2,578,034,441,082.01/1,834,301.28
6. Step 6: Final answer
   x = 1,405,458.56