Finding the Fourth Proportional to 42,725.29, 64,096.95 and 16,071.53

Step by Step Solution

1. Step 1: Write the proportion equation
   42,725.29 : 64,096.95 = 16,071.53 : x
2. Step 2: Convert to fraction form
   42,725.29/64,096.95 = 16,071.53/x
3. Step 3: Cross multiply
   42,725.29x = 64,096.95 × 16,071.53
4. Step 4: Simplify right side
   42,725.29x = 1,030,136,054.83
5. Step 5: Solve for x
   x = 1,030,136,054.83/42,725.29
6. Step 6: Final answer
   x = 24,110.69