Finding the Fourth Proportional to 99,460.82, 149,191.24 and 37,136.18

Step by Step Solution

1. Step 1: Write the proportion equation
   99,460.82 : 149,191.24 = 37,136.18 : x
2. Step 2: Convert to fraction form
   99,460.82/149,191.24 = 37,136.18/x
3. Step 3: Cross multiply
   99,460.82x = 149,191.24 × 37,136.18
4. Step 4: Simplify right side
   99,460.82x = 5,540,392,743.06
5. Step 5: Solve for x
   x = 5,540,392,743.06/99,460.82
6. Step 6: Final answer
   x = 55,704.27