Finding the Fourth Proportional to 1,061,584.83, 1,465,028.52 and 602,742.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,584.83 : 1,465,028.52 = 602,742.09 : x
2. Step 2: Convert to fraction form
   1,061,584.83/1,465,028.52 = 602,742.09/x
3. Step 3: Cross multiply
   1,061,584.83x = 1,465,028.52 × 602,742.09
4. Step 4: Simplify right side
   1,061,584.83x = 883,034,352,054.41
5. Step 5: Solve for x
   x = 883,034,352,054.41/1,061,584.83
6. Step 6: Final answer
   x = 831,807.62