Finding the Fourth Proportional to 73,602,328.82, 101,571,908.46 and 40,563,786.38

Step by Step Solution

1. Step 1: Write the proportion equation
   73,602,328.82 : 101,571,908.46 = 40,563,786.38 : x
2. Step 2: Convert to fraction form
   73,602,328.82/101,571,908.46 = 40,563,786.38/x
3. Step 3: Cross multiply
   73,602,328.82x = 101,571,908.46 × 40,563,786.38
4. Step 4: Simplify right side
   73,602,328.82x = 4,120,141,196,980,355
5. Step 5: Solve for x
   x = 4,120,141,196,980,355/73,602,328.82
6. Step 6: Final answer
   x = 55,978,408.06