Finding the Fourth Proportional to 84,380.56, 116,444.24 and 46,654.72

Step by Step Solution

1. Step 1: Write the proportion equation
   84,380.56 : 116,444.24 = 46,654.72 : x
2. Step 2: Convert to fraction form
   84,380.56/116,444.24 = 46,654.72/x
3. Step 3: Cross multiply
   84,380.56x = 116,444.24 × 46,654.72
4. Step 4: Simplify right side
   84,380.56x = 5,432,673,412.81
5. Step 5: Solve for x
   x = 5,432,673,412.81/84,380.56
6. Step 6: Final answer
   x = 64,383.00