Finding the Fourth Proportional to 49,670.00, 74,333.12 and 30,686.84

Step by Step Solution

1. Step 1: Write the proportion equation
   49,670.00 : 74,333.12 = 30,686.84 : x
2. Step 2: Convert to fraction form
   49,670.00/74,333.12 = 30,686.84/x
3. Step 3: Cross multiply
   49,670.00x = 74,333.12 × 30,686.84
4. Step 4: Simplify right side
   49,670.00x = 2,281,048,035.04
5. Step 5: Solve for x
   x = 2,281,048,035.04/49,670.00
6. Step 6: Final answer
   x = 45,924.06