Finding the Fourth Proportional to 42,670.12, 58,887.06 and 23,807.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,670.12 : 58,887.06 = 23,807.08 : x
2. Step 2: Convert to fraction form
   42,670.12/58,887.06 = 23,807.08/x
3. Step 3: Cross multiply
   42,670.12x = 58,887.06 × 23,807.08
4. Step 4: Simplify right side
   42,670.12x = 1,401,928,948.38
5. Step 5: Solve for x
   x = 1,401,928,948.38/42,670.12
6. Step 6: Final answer
   x = 32,855.05