Finding the Fourth Proportional to 1,161,060.57, 1,737,084.42 and 1,017,828.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,161,060.57 : 1,737,084.42 = 1,017,828.27 : x
2. Step 2: Convert to fraction form
   1,161,060.57/1,737,084.42 = 1,017,828.27/x
3. Step 3: Cross multiply
   1,161,060.57x = 1,737,084.42 × 1,017,828.27
4. Step 4: Simplify right side
   1,161,060.57x = 1,768,053,630,052.55
5. Step 5: Solve for x
   x = 1,768,053,630,052.55/1,161,060.57
6. Step 6: Final answer
   x = 1,522,791.90