Finding the Fourth Proportional to 34,978,608.76, 48,270,474.56 and 19,508,361.52

Step by Step Solution

1. Step 1: Write the proportion equation
   34,978,608.76 : 48,270,474.56 = 19,508,361.52 : x
2. Step 2: Convert to fraction form
   34,978,608.76/48,270,474.56 = 19,508,361.52/x
3. Step 3: Cross multiply
   34,978,608.76x = 48,270,474.56 × 19,508,361.52
4. Step 4: Simplify right side
   34,978,608.76x = 941,677,868,458,443
5. Step 5: Solve for x
   x = 941,677,868,458,443/34,978,608.76
6. Step 6: Final answer
   x = 26,921,535.81