Finding the Fourth Proportional to 63,134,796.43, 87,101,930.73 and 38,345,632.57

Step by Step Solution

1. Step 1: Write the proportion equation
   63,134,796.43 : 87,101,930.73 = 38,345,632.57 : x
2. Step 2: Convert to fraction form
   63,134,796.43/87,101,930.73 = 38,345,632.57/x
3. Step 3: Cross multiply
   63,134,796.43x = 87,101,930.73 × 38,345,632.57
4. Step 4: Simplify right side
   63,134,796.43x = 3,339,978,631,910,172
5. Step 5: Solve for x
   x = 3,339,978,631,910,172/63,134,796.43
6. Step 6: Final answer
   x = 52,902,342.62