Finding the Fourth Proportional to 9,958,384.10, 13,742,992.56 and 5,548,105.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,958,384.10 : 13,742,992.56 = 5,548,105.82 : x
2. Step 2: Convert to fraction form
   9,958,384.10/13,742,992.56 = 5,548,105.82/x
3. Step 3: Cross multiply
   9,958,384.10x = 13,742,992.56 × 5,548,105.82
4. Step 4: Simplify right side
   9,958,384.10x = 76,247,577,006,352.70
5. Step 5: Solve for x
   x = 76,247,577,006,352.70/9,958,384.10
6. Step 6: Final answer
   x = 7,656,621.42