Finding the Fourth Proportional to 58,947.30, 81,346.42 and 32,090.02

Step by Step Solution

1. Step 1: Write the proportion equation
   58,947.30 : 81,346.42 = 32,090.02 : x
2. Step 2: Convert to fraction form
   58,947.30/81,346.42 = 32,090.02/x
3. Step 3: Cross multiply
   58,947.30x = 81,346.42 × 32,090.02
4. Step 4: Simplify right side
   58,947.30x = 2,610,408,244.73
5. Step 5: Solve for x
   x = 2,610,408,244.73/58,947.30
6. Step 6: Final answer
   x = 44,283.76