Finding the Fourth Proportional to 375,002.82, 562,635.77 and 108,779.31

Step by Step Solution

1. Step 1: Write the proportion equation
   375,002.82 : 562,635.77 = 108,779.31 : x
2. Step 2: Convert to fraction form
   375,002.82/562,635.77 = 108,779.31/x
3. Step 3: Cross multiply
   375,002.82x = 562,635.77 × 108,779.31
4. Step 4: Simplify right side
   375,002.82x = 61,203,130,298.02
5. Step 5: Solve for x
   x = 61,203,130,298.02/375,002.82
6. Step 6: Final answer
   x = 163,207.12