Finding the Fourth Proportional to 10,742,947.50, 16,114,865.94 and 3,169,913.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,742,947.50 : 16,114,865.94 = 3,169,913.25 : x
2. Step 2: Convert to fraction form
   10,742,947.50/16,114,865.94 = 3,169,913.25/x
3. Step 3: Cross multiply
   10,742,947.50x = 16,114,865.94 × 3,169,913.25
4. Step 4: Simplify right side
   10,742,947.50x = 51,082,727,065,179.70
5. Step 5: Solve for x
   x = 51,082,727,065,179.70/10,742,947.50
6. Step 6: Final answer
   x = 4,755,001.09