Finding the Fourth Proportional to 167,152.69, 250,722.55 and 42,496.93

Step by Step Solution

1. Step 1: Write the proportion equation
   167,152.69 : 250,722.55 = 42,496.93 : x
2. Step 2: Convert to fraction form
   167,152.69/250,722.55 = 42,496.93/x
3. Step 3: Cross multiply
   167,152.69x = 250,722.55 × 42,496.93
4. Step 4: Simplify right side
   167,152.69x = 10,654,938,656.77
5. Step 5: Solve for x
   x = 10,654,938,656.77/167,152.69
6. Step 6: Final answer
   x = 63,743.75