Finding the Fourth Proportional to 42,609.75, 58,804.79 and 23,492.90

Step by Step Solution

1. Step 1: Write the proportion equation
   42,609.75 : 58,804.79 = 23,492.90 : x
2. Step 2: Convert to fraction form
   42,609.75/58,804.79 = 23,492.90/x
3. Step 3: Cross multiply
   42,609.75x = 58,804.79 × 23,492.90
4. Step 4: Simplify right side
   42,609.75x = 1,381,495,080.54
5. Step 5: Solve for x
   x = 1,381,495,080.54/42,609.75
6. Step 6: Final answer
   x = 32,422.04