Finding the Fourth Proportional to 1,961,101.06, 2,941,659.27 and 1,296,105.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,961,101.06 : 2,941,659.27 = 1,296,105.22 : x
2. Step 2: Convert to fraction form
   1,961,101.06/2,941,659.27 = 1,296,105.22/x
3. Step 3: Cross multiply
   1,961,101.06x = 2,941,659.27 × 1,296,105.22
4. Step 4: Simplify right side
   1,961,101.06x = 3,812,699,935,308.39
5. Step 5: Solve for x
   x = 3,812,699,935,308.39/1,961,101.06
6. Step 6: Final answer
   x = 1,944,162.91