Finding the Fourth Proportional to 2,937.60, 4,404.62 and 1,156.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,937.60 : 4,404.62 = 1,156.53 : x
2. Step 2: Convert to fraction form
   2,937.60/4,404.62 = 1,156.53/x
3. Step 3: Cross multiply
   2,937.60x = 4,404.62 × 1,156.53
4. Step 4: Simplify right side
   2,937.60x = 5,094,061.54
5. Step 5: Solve for x
   x = 5,094,061.54/2,937.60
6. Step 6: Final answer
   x = 1,734.09