Finding the Fourth Proportional to 112,980.06, 169,465.83 and 34,092.18

Step by Step Solution

1. Step 1: Write the proportion equation
   112,980.06 : 169,465.83 = 34,092.18 : x
2. Step 2: Convert to fraction form
   112,980.06/169,465.83 = 34,092.18/x
3. Step 3: Cross multiply
   112,980.06x = 169,465.83 × 34,092.18
4. Step 4: Simplify right side
   112,980.06x = 5,777,459,580.21
5. Step 5: Solve for x
   x = 5,777,459,580.21/112,980.06
6. Step 6: Final answer
   x = 51,136.98