Finding the Fourth Proportional to 35,423, 53,141.52 and 10,463.48

Step by Step Solution

1. Step 1: Write the proportion equation
   35,423 : 53,141.52 = 10,463.48 : x
2. Step 2: Convert to fraction form
   35,423/53,141.52 = 10,463.48/x
3. Step 3: Cross multiply
   35,423x = 53,141.52 × 10,463.48
4. Step 4: Simplify right side
   35,423x = 556,045,231.69
5. Step 5: Solve for x
   x = 556,045,231.69/35,423
6. Step 6: Final answer
   x = 15,697.29