Finding the Fourth Proportional to 1,932,986.17, 2,667,434.56 and 1,159,044.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,932,986.17 : 2,667,434.56 = 1,159,044.18 : x
2. Step 2: Convert to fraction form
   1,932,986.17/2,667,434.56 = 1,159,044.18/x
3. Step 3: Cross multiply
   1,932,986.17x = 2,667,434.56 × 1,159,044.18
4. Step 4: Simplify right side
   1,932,986.17x = 3,091,674,502,298.86
5. Step 5: Solve for x
   x = 3,091,674,502,298.86/1,932,986.17
6. Step 6: Final answer
   x = 1,599,429.19