Finding the Fourth Proportional to 149,448.36, 224,016.83 and 65,185.89

Step by Step Solution

1. Step 1: Write the proportion equation
   149,448.36 : 224,016.83 = 65,185.89 : x
2. Step 2: Convert to fraction form
   149,448.36/224,016.83 = 65,185.89/x
3. Step 3: Cross multiply
   149,448.36x = 224,016.83 × 65,185.89
4. Step 4: Simplify right side
   149,448.36x = 14,602,736,835.61
5. Step 5: Solve for x
   x = 14,602,736,835.61/149,448.36
6. Step 6: Final answer
   x = 97,710.92