Finding the Fourth Proportional to 1,157,156.27, 1,596,504.17 and 749,570.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,157,156.27 : 1,596,504.17 = 749,570.54 : x
2. Step 2: Convert to fraction form
   1,157,156.27/1,596,504.17 = 749,570.54/x
3. Step 3: Cross multiply
   1,157,156.27x = 1,596,504.17 × 749,570.54
4. Step 4: Simplify right side
   1,157,156.27x = 1,196,692,481,088.78
5. Step 5: Solve for x
   x = 1,196,692,481,088.78/1,157,156.27
6. Step 6: Final answer
   x = 1,034,166.70