Finding the Fourth Proportional to 1,961,096.56, 2,941,652.52 and 1,296,100.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,961,096.56 : 2,941,652.52 = 1,296,100.72 : x
2. Step 2: Convert to fraction form
   1,961,096.56/2,941,652.52 = 1,296,100.72/x
3. Step 3: Cross multiply
   1,961,096.56x = 2,941,652.52 × 1,296,100.72
4. Step 4: Simplify right side
   1,961,096.56x = 3,812,677,949,161.81
5. Step 5: Solve for x
   x = 3,812,677,949,161.81/1,961,096.56
6. Step 6: Final answer
   x = 1,944,156.16