Finding the Fourth Proportional to 46,875.78, 64,621.33 and 33,423.71

Step by Step Solution

1. Step 1: Write the proportion equation
   46,875.78 : 64,621.33 = 33,423.71 : x
2. Step 2: Convert to fraction form
   46,875.78/64,621.33 = 33,423.71/x
3. Step 3: Cross multiply
   46,875.78x = 64,621.33 × 33,423.71
4. Step 4: Simplify right side
   46,875.78x = 2,159,884,187.07
5. Step 5: Solve for x
   x = 2,159,884,187.07/46,875.78
6. Step 6: Final answer
   x = 46,076.76