Finding the Fourth Proportional to 151,006.34, 208,389.17 and 83,030.26

Step by Step Solution

1. Step 1: Write the proportion equation
   151,006.34 : 208,389.17 = 83,030.26 : x
2. Step 2: Convert to fraction form
   151,006.34/208,389.17 = 83,030.26/x
3. Step 3: Cross multiply
   151,006.34x = 208,389.17 × 83,030.26
4. Step 4: Simplify right side
   151,006.34x = 17,302,606,966.28
5. Step 5: Solve for x
   x = 17,302,606,966.28/151,006.34
6. Step 6: Final answer
   x = 114,581.99