Finding the Fourth Proportional to 146,023.32, 219,047.27 and 46,181.29

Step by Step Solution

1. Step 1: Write the proportion equation
   146,023.32 : 219,047.27 = 46,181.29 : x
2. Step 2: Convert to fraction form
   146,023.32/219,047.27 = 46,181.29/x
3. Step 3: Cross multiply
   146,023.32x = 219,047.27 × 46,181.29
4. Step 4: Simplify right side
   146,023.32x = 10,115,885,499.58
5. Step 5: Solve for x
   x = 10,115,885,499.58/146,023.32
6. Step 6: Final answer
   x = 69,275.82