Finding the Fourth Proportional to 1,755,291.82, 2,421,394.91 and 1,111,085.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,755,291.82 : 2,421,394.91 = 1,111,085.76 : x
2. Step 2: Convert to fraction form
   1,755,291.82/2,421,394.91 = 1,111,085.76/x
3. Step 3: Cross multiply
   1,755,291.82x = 2,421,394.91 × 1,111,085.76
4. Step 4: Simplify right side
   1,755,291.82x = 2,690,377,404,158.37
5. Step 5: Solve for x
   x = 2,690,377,404,158.37/1,755,291.82
6. Step 6: Final answer
   x = 1,532,723.72