Finding the Fourth Proportional to 109,875.03, 164,757.97 and 34,985.40

Step by Step Solution

1. Step 1: Write the proportion equation
   109,875.03 : 164,757.97 = 34,985.40 : x
2. Step 2: Convert to fraction form
   109,875.03/164,757.97 = 34,985.40/x
3. Step 3: Cross multiply
   109,875.03x = 164,757.97 × 34,985.40
4. Step 4: Simplify right side
   109,875.03x = 5,764,123,483.64
5. Step 5: Solve for x
   x = 5,764,123,483.64/109,875.03
6. Step 6: Final answer
   x = 52,460.72