Finding the Fourth Proportional to 42,477, 58,531.82 and 32,858.46

Step by Step Solution

1. Step 1: Write the proportion equation
   42,477 : 58,531.82 = 32,858.46 : x
2. Step 2: Convert to fraction form
   42,477/58,531.82 = 32,858.46/x
3. Step 3: Cross multiply
   42,477x = 58,531.82 × 32,858.46
4. Step 4: Simplify right side
   42,477x = 1,923,265,301.90
5. Step 5: Solve for x
   x = 1,923,265,301.90/42,477
6. Step 6: Final answer
   x = 45,277.80