Finding the Fourth Proportional to 132,796.69, 183,259.43 and 73,180.69

Step by Step Solution

1. Step 1: Write the proportion equation
   132,796.69 : 183,259.43 = 73,180.69 : x
2. Step 2: Convert to fraction form
   132,796.69/183,259.43 = 73,180.69/x
3. Step 3: Cross multiply
   132,796.69x = 183,259.43 × 73,180.69
4. Step 4: Simplify right side
   132,796.69x = 13,411,051,261.21
5. Step 5: Solve for x
   x = 13,411,051,261.21/132,796.69
6. Step 6: Final answer
   x = 100,989.35