Finding the Fourth Proportional to 34,104.06, 50,905.98 and 31,602.51

Step by Step Solution

1. Step 1: Write the proportion equation
   34,104.06 : 50,905.98 = 31,602.51 : x
2. Step 2: Convert to fraction form
   34,104.06/50,905.98 = 31,602.51/x
3. Step 3: Cross multiply
   34,104.06x = 50,905.98 × 31,602.51
4. Step 4: Simplify right side
   34,104.06x = 1,608,756,742.01
5. Step 5: Solve for x
   x = 1,608,756,742.01/34,104.06
6. Step 6: Final answer
   x = 47,172.00