Finding the Fourth Proportional to 9,082,109.95, 12,536,348.81 and 5,412,177.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,082,109.95 : 12,536,348.81 = 5,412,177.34 : x
2. Step 2: Convert to fraction form
   9,082,109.95/12,536,348.81 = 5,412,177.34/x
3. Step 3: Cross multiply
   9,082,109.95x = 12,536,348.81 × 5,412,177.34
4. Step 4: Simplify right side
   9,082,109.95x = 67,848,942,866,075.34
5. Step 5: Solve for x
   x = 67,848,942,866,075.34/9,082,109.95
6. Step 6: Final answer
   x = 7,470,614.57