Finding the Fourth Proportional to 42,592.74, 58,723.40 and 34,907.73

Step by Step Solution

1. Step 1: Write the proportion equation
   42,592.74 : 58,723.40 = 34,907.73 : x
2. Step 2: Convert to fraction form
   42,592.74/58,723.40 = 34,907.73/x
3. Step 3: Cross multiply
   42,592.74x = 58,723.40 × 34,907.73
4. Step 4: Simplify right side
   42,592.74x = 2,049,900,417.34
5. Step 5: Solve for x
   x = 2,049,900,417.34/42,592.74
6. Step 6: Final answer
   x = 48,127.93