Finding the Fourth Proportional to 133,071.82, 183,172.98 and 116,046.02

Step by Step Solution

1. Step 1: Write the proportion equation
   133,071.82 : 183,172.98 = 116,046.02 : x
2. Step 2: Convert to fraction form
   133,071.82/183,172.98 = 116,046.02/x
3. Step 3: Cross multiply
   133,071.82x = 183,172.98 × 116,046.02
4. Step 4: Simplify right side
   133,071.82x = 21,256,495,300.54
5. Step 5: Solve for x
   x = 21,256,495,300.54/133,071.82
6. Step 6: Final answer
   x = 159,737.01