Finding the Fourth Proportional to 109,877.94, 164,762.37 and 34,988.34

Step by Step Solution

1. Step 1: Write the proportion equation
   109,877.94 : 164,762.37 = 34,988.34 : x
2. Step 2: Convert to fraction form
   109,877.94/164,762.37 = 34,988.34/x
3. Step 3: Cross multiply
   109,877.94x = 164,762.37 × 34,988.34
4. Step 4: Simplify right side
   109,877.94x = 5,764,761,820.77
5. Step 5: Solve for x
   x = 5,764,761,820.77/109,877.94
6. Step 6: Final answer
   x = 52,465.14