Finding the Fourth Proportional to 10,261,898.94, 14,160,455.72 and 6,947,450.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,261,898.94 : 14,160,455.72 = 6,947,450.50 : x
2. Step 2: Convert to fraction form
   10,261,898.94/14,160,455.72 = 6,947,450.50/x
3. Step 3: Cross multiply
   10,261,898.94x = 14,160,455.72 × 6,947,450.50
4. Step 4: Simplify right side
   10,261,898.94x = 98,379,065,172,141.86
5. Step 5: Solve for x
   x = 98,379,065,172,141.86/10,261,898.94
6. Step 6: Final answer
   x = 9,586,828.50