Finding the Fourth Proportional to 42,530.93, 58,692.90 and 23,412.62

Step by Step Solution

1. Step 1: Write the proportion equation
   42,530.93 : 58,692.90 = 23,412.62 : x
2. Step 2: Convert to fraction form
   42,530.93/58,692.90 = 23,412.62/x
3. Step 3: Cross multiply
   42,530.93x = 58,692.90 × 23,412.62
4. Step 4: Simplify right side
   42,530.93x = 1,374,154,436.31
5. Step 5: Solve for x
   x = 1,374,154,436.31/42,530.93
6. Step 6: Final answer
   x = 32,309.53