Finding the Fourth Proportional to 1,961,034.12, 2,706,499.49 and 1,101,659.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,961,034.12 : 2,706,499.49 = 1,101,659.76 : x
2. Step 2: Convert to fraction form
   1,961,034.12/2,706,499.49 = 1,101,659.76/x
3. Step 3: Cross multiply
   1,961,034.12x = 2,706,499.49 × 1,101,659.76
4. Step 4: Simplify right side
   1,961,034.12x = 2,981,641,573,085.22
5. Step 5: Solve for x
   x = 2,981,641,573,085.22/1,961,034.12
6. Step 6: Final answer
   x = 1,520,443.50