Finding the Fourth Proportional to 1,068,986.33, 1,475,224.89 and 610,091.77

Step by Step Solution

1. Step 1: Write the proportion equation
   1,068,986.33 : 1,475,224.89 = 610,091.77 : x
2. Step 2: Convert to fraction form
   1,068,986.33/1,475,224.89 = 610,091.77/x
3. Step 3: Cross multiply
   1,068,986.33x = 1,475,224.89 × 610,091.77
4. Step 4: Simplify right side
   1,068,986.33x = 900,022,556,912.03
5. Step 5: Solve for x
   x = 900,022,556,912.03/1,068,986.33
6. Step 6: Final answer
   x = 841,940.19