Finding the Fourth Proportional to 1,337.51, 2,003.02 and 925.49

Step by Step Solution

1. Step 1: Write the proportion equation
   1,337.51 : 2,003.02 = 925.49 : x
2. Step 2: Convert to fraction form
   1,337.51/2,003.02 = 925.49/x
3. Step 3: Cross multiply
   1,337.51x = 2,003.02 × 925.49
4. Step 4: Simplify right side
   1,337.51x = 1,853,774.98
5. Step 5: Solve for x
   x = 1,853,774.98/1,337.51
6. Step 6: Final answer
   x = 1,385.99