Finding the Fourth Proportional to 118,667.09, 177,972.93 and 34,404.63

Step by Step Solution

1. Step 1: Write the proportion equation
   118,667.09 : 177,972.93 = 34,404.63 : x
2. Step 2: Convert to fraction form
   118,667.09/177,972.93 = 34,404.63/x
3. Step 3: Cross multiply
   118,667.09x = 177,972.93 × 34,404.63
4. Step 4: Simplify right side
   118,667.09x = 6,123,092,935.68
5. Step 5: Solve for x
   x = 6,123,092,935.68/118,667.09
6. Step 6: Final answer
   x = 51,598.92