Finding the Fourth Proportional to 42,428.52, 58,549.72 and 23,566.84

Step by Step Solution

1. Step 1: Write the proportion equation
   42,428.52 : 58,549.72 = 23,566.84 : x
2. Step 2: Convert to fraction form
   42,428.52/58,549.72 = 23,566.84/x
3. Step 3: Cross multiply
   42,428.52x = 58,549.72 × 23,566.84
4. Step 4: Simplify right side
   42,428.52x = 1,379,831,883.28
5. Step 5: Solve for x
   x = 1,379,831,883.28/42,428.52
6. Step 6: Final answer
   x = 32,521.33