Finding the Fourth Proportional to 14,437,669,662.37, 21,641,219,745.78 and 4,856,354,191.95

Step by Step Solution

1. Step 1: Write the proportion equation
   14,437,669,662.37 : 21,641,219,745.78 = 4,856,354,191.95 : x
2. Step 2: Convert to fraction form
   14,437,669,662.37/21,641,219,745.78 = 4,856,354,191.95/x
3. Step 3: Cross multiply
   14,437,669,662.37x = 21,641,219,745.78 × 4,856,354,191.95
4. Step 4: Simplify right side
   14,437,669,662.37x = 105,097,428,231,388,200,960
5. Step 5: Solve for x
   x = 105,097,428,231,388,200,960/14,437,669,662.37
6. Step 6: Final answer
   x = 7,279,390,004.70