Finding the Fourth Proportional to 2,359,028.35, 3,253,586.71 and 1,531,196.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,359,028.35 : 3,253,586.71 = 1,531,196.91 : x
2. Step 2: Convert to fraction form
   2,359,028.35/3,253,586.71 = 1,531,196.91/x
3. Step 3: Cross multiply
   2,359,028.35x = 3,253,586.71 × 1,531,196.91
4. Step 4: Simplify right side
   2,359,028.35x = 4,981,881,916,769.07
5. Step 5: Solve for x
   x = 4,981,881,916,769.07/2,359,028.35
6. Step 6: Final answer
   x = 2,111,836.39