Finding the Fourth Proportional to 84,407.82, 116,492.84 and 48,604.81

Step by Step Solution

1. Step 1: Write the proportion equation
   84,407.82 : 116,492.84 = 48,604.81 : x
2. Step 2: Convert to fraction form
   84,407.82/116,492.84 = 48,604.81/x
3. Step 3: Cross multiply
   84,407.82x = 116,492.84 × 48,604.81
4. Step 4: Simplify right side
   84,407.82x = 5,662,111,941.82
5. Step 5: Solve for x
   x = 5,662,111,941.82/84,407.82
6. Step 6: Final answer
   x = 67,080.42