Finding the Fourth Proportional to 42,069.88, 58,055.50 and 23,207

Step by Step Solution

1. Step 1: Write the proportion equation
   42,069.88 : 58,055.50 = 23,207 : x
2. Step 2: Convert to fraction form
   42,069.88/58,055.50 = 23,207/x
3. Step 3: Cross multiply
   42,069.88x = 58,055.50 × 23,207
4. Step 4: Simplify right side
   42,069.88x = 1,347,293,988.50
5. Step 5: Solve for x
   x = 1,347,293,988.50/42,069.88
6. Step 6: Final answer
   x = 32,025.14