Finding the Fourth Proportional to 42,700.84, 58,939.67 and 24,803.89

Step by Step Solution

1. Step 1: Write the proportion equation
   42,700.84 : 58,939.67 = 24,803.89 : x
2. Step 2: Convert to fraction form
   42,700.84/58,939.67 = 24,803.89/x
3. Step 3: Cross multiply
   42,700.84x = 58,939.67 × 24,803.89
4. Step 4: Simplify right side
   42,700.84x = 1,461,933,091.32
5. Step 5: Solve for x
   x = 1,461,933,091.32/42,700.84
6. Step 6: Final answer
   x = 34,236.64