Finding the Fourth Proportional to 237,667.32, 356,483.16 and 69,188.94

Step by Step Solution

1. Step 1: Write the proportion equation
   237,667.32 : 356,483.16 = 69,188.94 : x
2. Step 2: Convert to fraction form
   237,667.32/356,483.16 = 69,188.94/x
3. Step 3: Cross multiply
   237,667.32x = 356,483.16 × 69,188.94
4. Step 4: Simplify right side
   237,667.32x = 24,664,691,968.25
5. Step 5: Solve for x
   x = 24,664,691,968.25/237,667.32
6. Step 6: Final answer
   x = 103,778.22