Finding the Fourth Proportional to 304,422.90, 456,699.15 and 94,082.10

Step by Step Solution

1. Step 1: Write the proportion equation
   304,422.90 : 456,699.15 = 94,082.10 : x
2. Step 2: Convert to fraction form
   304,422.90/456,699.15 = 94,082.10/x
3. Step 3: Cross multiply
   304,422.90x = 456,699.15 × 94,082.10
4. Step 4: Simplify right side
   304,422.90x = 42,967,215,100.22
5. Step 5: Solve for x
   x = 42,967,215,100.22/304,422.90
6. Step 6: Final answer
   x = 141,143.18