Finding the Fourth Proportional to 304,428.58, 456,749.48 and 94,066.52

Step by Step Solution

1. Step 1: Write the proportion equation
   304,428.58 : 456,749.48 = 94,066.52 : x
2. Step 2: Convert to fraction form
   304,428.58/456,749.48 = 94,066.52/x
3. Step 3: Cross multiply
   304,428.58x = 456,749.48 × 94,066.52
4. Step 4: Simplify right side
   304,428.58x = 42,964,832,046.83
5. Step 5: Solve for x
   x = 42,964,832,046.83/304,428.58
6. Step 6: Final answer
   x = 141,132.72