Finding the Fourth Proportional to 1,413,256.77, 2,119,082.06 and 964,521.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,413,256.77 : 2,119,082.06 = 964,521.27 : x
2. Step 2: Convert to fraction form
   1,413,256.77/2,119,082.06 = 964,521.27/x
3. Step 3: Cross multiply
   1,413,256.77x = 2,119,082.06 × 964,521.27
4. Step 4: Simplify right side
   1,413,256.77x = 2,043,899,722,156.72
5. Step 5: Solve for x
   x = 2,043,899,722,156.72/1,413,256.77
6. Step 6: Final answer
   x = 1,446,233.81