Finding the Fourth Proportional to 37,804,538, 52,170,524.88 and 21,507,014

Step by Step Solution

1. Step 1: Write the proportion equation
   37,804,538 : 52,170,524.88 = 21,507,014 : x
2. Step 2: Convert to fraction form
   37,804,538/52,170,524.88 = 21,507,014/x
3. Step 3: Cross multiply
   37,804,538x = 52,170,524.88 × 21,507,014
4. Step 4: Simplify right side
   37,804,538x = 1,122,032,208,981,508.38
5. Step 5: Solve for x
   x = 1,122,032,208,981,508.38/37,804,538
6. Step 6: Final answer
   x = 29,679,828.62