Finding the Fourth Proportional to 1,061,417.09, 1,464,561.33 and 602,550.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,417.09 : 1,464,561.33 = 602,550.47 : x
2. Step 2: Convert to fraction form
   1,061,417.09/1,464,561.33 = 602,550.47/x
3. Step 3: Cross multiply
   1,061,417.09x = 1,464,561.33 × 602,550.47
4. Step 4: Simplify right side
   1,061,417.09x = 882,472,117,735.33
5. Step 5: Solve for x
   x = 882,472,117,735.33/1,061,417.09
6. Step 6: Final answer
   x = 831,409.37