Finding the Fourth Proportional to 162,192.23, 223,776.37 and 94,196.10

Step by Step Solution

1. Step 1: Write the proportion equation
   162,192.23 : 223,776.37 = 94,196.10 : x
2. Step 2: Convert to fraction form
   162,192.23/223,776.37 = 94,196.10/x
3. Step 3: Cross multiply
   162,192.23x = 223,776.37 × 94,196.10
4. Step 4: Simplify right side
   162,192.23x = 21,078,861,024.32
5. Step 5: Solve for x
   x = 21,078,861,024.32/162,192.23
6. Step 6: Final answer
   x = 129,962.21