Finding the Fourth Proportional to 42,070.88, 58,056.88 and 23,208

Step by Step Solution

1. Step 1: Write the proportion equation
   42,070.88 : 58,056.88 = 23,208 : x
2. Step 2: Convert to fraction form
   42,070.88/58,056.88 = 23,208/x
3. Step 3: Cross multiply
   42,070.88x = 58,056.88 × 23,208
4. Step 4: Simplify right side
   42,070.88x = 1,347,384,071.04
5. Step 5: Solve for x
   x = 1,347,384,071.04/42,070.88
6. Step 6: Final answer
   x = 32,026.52