Finding the Fourth Proportional to 130,756.56, 196,167.78 and 37,262.04

Step by Step Solution

1. Step 1: Write the proportion equation
   130,756.56 : 196,167.78 = 37,262.04 : x
2. Step 2: Convert to fraction form
   130,756.56/196,167.78 = 37,262.04/x
3. Step 3: Cross multiply
   130,756.56x = 196,167.78 × 37,262.04
4. Step 4: Simplify right side
   130,756.56x = 7,309,611,665.07
5. Step 5: Solve for x
   x = 7,309,611,665.07/130,756.56
6. Step 6: Final answer
   x = 55,902.45