Finding the Fourth Proportional to 871,663.02, 1,200,114.27 and 743,825.58

Step by Step Solution

1. Step 1: Write the proportion equation
   871,663.02 : 1,200,114.27 = 743,825.58 : x
2. Step 2: Convert to fraction form
   871,663.02/1,200,114.27 = 743,825.58/x
3. Step 3: Cross multiply
   871,663.02x = 1,200,114.27 × 743,825.58
4. Step 4: Simplify right side
   871,663.02x = 892,675,692,949.03
5. Step 5: Solve for x
   x = 892,675,692,949.03/871,663.02
6. Step 6: Final answer
   x = 1,024,106.42