Finding the Fourth Proportional to 42,730.47, 58,967.73 and 23,611.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,730.47 : 58,967.73 = 23,611.50 : x
2. Step 2: Convert to fraction form
   42,730.47/58,967.73 = 23,611.50/x
3. Step 3: Cross multiply
   42,730.47x = 58,967.73 × 23,611.50
4. Step 4: Simplify right side
   42,730.47x = 1,392,316,556.90
5. Step 5: Solve for x
   x = 1,392,316,556.90/42,730.47
6. Step 6: Final answer
   x = 32,583.69