Finding the Fourth Proportional to 42,307.68, 58,387.32 and 23,446.02

Step by Step Solution

1. Step 1: Write the proportion equation
   42,307.68 : 58,387.32 = 23,446.02 : x
2. Step 2: Convert to fraction form
   42,307.68/58,387.32 = 23,446.02/x
3. Step 3: Cross multiply
   42,307.68x = 58,387.32 × 23,446.02
4. Step 4: Simplify right side
   42,307.68x = 1,368,950,272.47
5. Step 5: Solve for x
   x = 1,368,950,272.47/42,307.68
6. Step 6: Final answer
   x = 32,357.02