Finding the Fourth Proportional to 131,045.04, 196,596.72 and 37,543.50

Step by Step Solution

1. Step 1: Write the proportion equation
   131,045.04 : 196,596.72 = 37,543.50 : x
2. Step 2: Convert to fraction form
   131,045.04/196,596.72 = 37,543.50/x
3. Step 3: Cross multiply
   131,045.04x = 196,596.72 × 37,543.50
4. Step 4: Simplify right side
   131,045.04x = 7,380,928,957.32
5. Step 5: Solve for x
   x = 7,380,928,957.32/131,045.04
6. Step 6: Final answer
   x = 56,323.60