Finding the Fourth Proportional to 1,061,454.38, 1,464,792.47 and 602,564.95

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,454.38 : 1,464,792.47 = 602,564.95 : x
2. Step 2: Convert to fraction form
   1,061,454.38/1,464,792.47 = 602,564.95/x
3. Step 3: Cross multiply
   1,061,454.38x = 1,464,792.47 × 602,564.95
4. Step 4: Simplify right side
   1,061,454.38x = 882,632,591,109.14
5. Step 5: Solve for x
   x = 882,632,591,109.14/1,061,454.38
6. Step 6: Final answer
   x = 831,531.35