Finding the Fourth Proportional to 3,123,878.00, 4,685,343.55 and 1,074,850.16

Step by Step Solution

1. Step 1: Write the proportion equation
   3,123,878.00 : 4,685,343.55 = 1,074,850.16 : x
2. Step 2: Convert to fraction form
   3,123,878.00/4,685,343.55 = 1,074,850.16/x
3. Step 3: Cross multiply
   3,123,878.00x = 4,685,343.55 × 1,074,850.16
4. Step 4: Simplify right side
   3,123,878.00x = 5,036,042,238,258.63
5. Step 5: Solve for x
   x = 5,036,042,238,258.63/3,123,878.00
6. Step 6: Final answer
   x = 1,612,112.33