Finding the Fourth Proportional to 84,213, 116,213.94 and 46,487.52

Step by Step Solution

1. Step 1: Write the proportion equation
   84,213 : 116,213.94 = 46,487.52 : x
2. Step 2: Convert to fraction form
   84,213/116,213.94 = 46,487.52/x
3. Step 3: Cross multiply
   84,213x = 116,213.94 × 46,487.52
4. Step 4: Simplify right side
   84,213x = 5,402,497,860.03
5. Step 5: Solve for x
   x = 5,402,497,860.03/84,213
6. Step 6: Final answer
   x = 64,152.78