Finding the Fourth Proportional to 118,875.08, 164,064.42 and 73,567.67

Step by Step Solution

1. Step 1: Write the proportion equation
   118,875.08 : 164,064.42 = 73,567.67 : x
2. Step 2: Convert to fraction form
   118,875.08/164,064.42 = 73,567.67/x
3. Step 3: Cross multiply
   118,875.08x = 164,064.42 × 73,567.67
4. Step 4: Simplify right side
   118,875.08x = 12,069,836,288.98
5. Step 5: Solve for x
   x = 12,069,836,288.98/118,875.08
6. Step 6: Final answer
   x = 101,533.78