Finding the Fourth Proportional to 33,037.31, 45,528.54 and 32,430

Step by Step Solution

1. Step 1: Write the proportion equation
   33,037.31 : 45,528.54 = 32,430 : x
2. Step 2: Convert to fraction form
   33,037.31/45,528.54 = 32,430/x
3. Step 3: Cross multiply
   33,037.31x = 45,528.54 × 32,430
4. Step 4: Simplify right side
   33,037.31x = 1,476,490,552.20
5. Step 5: Solve for x
   x = 1,476,490,552.20/33,037.31
6. Step 6: Final answer
   x = 44,691.62