Finding the Fourth Proportional to 37,654, 56,489.68 and 13,030

Step by Step Solution

1. Step 1: Write the proportion equation
   37,654 : 56,489.68 = 13,030 : x
2. Step 2: Convert to fraction form
   37,654/56,489.68 = 13,030/x
3. Step 3: Cross multiply
   37,654x = 56,489.68 × 13,030
4. Step 4: Simplify right side
   37,654x = 736,060,530.40
5. Step 5: Solve for x
   x = 736,060,530.40/37,654
6. Step 6: Final answer
   x = 19,548.00