Finding the Fourth Proportional to 10,204,402.07, 14,082,094.42 and 5,558,172.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,204,402.07 : 14,082,094.42 = 5,558,172.82 : x
2. Step 2: Convert to fraction form
   10,204,402.07/14,082,094.42 = 5,558,172.82/x
3. Step 3: Cross multiply
   10,204,402.07x = 14,082,094.42 × 5,558,172.82
4. Step 4: Simplify right side
   10,204,402.07x = 78,270,714,404,817
5. Step 5: Solve for x
   x = 78,270,714,404,817/10,204,402.07
6. Step 6: Final answer
   x = 7,670,289.14