Finding the Fourth Proportional to 307,448.01, 461,185.83 and 94,200.30

Step by Step Solution

1. Step 1: Write the proportion equation
   307,448.01 : 461,185.83 = 94,200.30 : x
2. Step 2: Convert to fraction form
   307,448.01/461,185.83 = 94,200.30/x
3. Step 3: Cross multiply
   307,448.01x = 461,185.83 × 94,200.30
4. Step 4: Simplify right side
   307,448.01x = 43,443,843,541.75
5. Step 5: Solve for x
   x = 43,443,843,541.75/307,448.01
6. Step 6: Final answer
   x = 141,304.68