Finding the Fourth Proportional to 50,254,719.23, 69,353,196.56 and 27,928,646.12

Step by Step Solution

1. Step 1: Write the proportion equation
   50,254,719.23 : 69,353,196.56 = 27,928,646.12 : x
2. Step 2: Convert to fraction form
   50,254,719.23/69,353,196.56 = 27,928,646.12/x
3. Step 3: Cross multiply
   50,254,719.23x = 69,353,196.56 × 27,928,646.12
4. Step 4: Simplify right side
   50,254,719.23x = 1,936,940,884,258,245.75
5. Step 5: Solve for x
   x = 1,936,940,884,258,245.75/50,254,719.23
6. Step 6: Final answer
   x = 38,542,467.53