Finding the Fourth Proportional to 314,301.33, 471,467.58 and 89,694.84

Step by Step Solution

1. Step 1: Write the proportion equation
   314,301.33 : 471,467.58 = 89,694.84 : x
2. Step 2: Convert to fraction form
   314,301.33/471,467.58 = 89,694.84/x
3. Step 3: Cross multiply
   314,301.33x = 471,467.58 × 89,694.84
4. Step 4: Simplify right side
   314,301.33x = 42,288,209,153.29
5. Step 5: Solve for x
   x = 42,288,209,153.29/314,301.33
6. Step 6: Final answer
   x = 134,546.71