Finding the Fourth Proportional to 84,367.04, 116,428.94 and 46,643.72

Step by Step Solution

1. Step 1: Write the proportion equation
   84,367.04 : 116,428.94 = 46,643.72 : x
2. Step 2: Convert to fraction form
   84,367.04/116,428.94 = 46,643.72/x
3. Step 3: Cross multiply
   84,367.04x = 116,428.94 × 46,643.72
4. Step 4: Simplify right side
   84,367.04x = 5,430,678,061.89
5. Step 5: Solve for x
   x = 5,430,678,061.89/84,367.04
6. Step 6: Final answer
   x = 64,369.67