Finding the Fourth Proportional to 73,196.10, 101,005.38 and 42,982.65

Step by Step Solution

1. Step 1: Write the proportion equation
   73,196.10 : 101,005.38 = 42,982.65 : x
2. Step 2: Convert to fraction form
   73,196.10/101,005.38 = 42,982.65/x
3. Step 3: Cross multiply
   73,196.10x = 101,005.38 × 42,982.65
4. Step 4: Simplify right side
   73,196.10x = 4,341,478,896.66
5. Step 5: Solve for x
   x = 4,341,478,896.66/73,196.10
6. Step 6: Final answer
   x = 59,312.98