Finding the Fourth Proportional to 47,268,055.28, 65,229,853.16 and 25,538,023.28

Step by Step Solution

1. Step 1: Write the proportion equation
   47,268,055.28 : 65,229,853.16 = 25,538,023.28 : x
2. Step 2: Convert to fraction form
   47,268,055.28/65,229,853.16 = 25,538,023.28/x
3. Step 3: Cross multiply
   47,268,055.28x = 65,229,853.16 × 25,538,023.28
4. Step 4: Simplify right side
   47,268,055.28x = 1,665,841,508,551,061.50
5. Step 5: Solve for x
   x = 1,665,841,508,551,061.50/47,268,055.28
6. Step 6: Final answer
   x = 35,242,438.02