Finding the Fourth Proportional to 42,470.29, 58,522.66 and 32,851.76

Step by Step Solution

1. Step 1: Write the proportion equation
   42,470.29 : 58,522.66 = 32,851.76 : x
2. Step 2: Convert to fraction form
   42,470.29/58,522.66 = 32,851.76/x
3. Step 3: Cross multiply
   42,470.29x = 58,522.66 × 32,851.76
4. Step 4: Simplify right side
   42,470.29x = 1,922,572,445.06
5. Step 5: Solve for x
   x = 1,922,572,445.06/42,470.29
6. Step 6: Final answer
   x = 45,268.65