Finding the Fourth Proportional to 151,472.36, 209,033.33 and 83,492.00

Step by Step Solution

1. Step 1: Write the proportion equation
   151,472.36 : 209,033.33 = 83,492.00 : x
2. Step 2: Convert to fraction form
   151,472.36/209,033.33 = 83,492.00/x
3. Step 3: Cross multiply
   151,472.36x = 209,033.33 × 83,492.00
4. Step 4: Simplify right side
   151,472.36x = 17,452,610,109.61
5. Step 5: Solve for x
   x = 17,452,610,109.61/151,472.36
6. Step 6: Final answer
   x = 115,219.77