Finding the Fourth Proportional to 5,038,971.93, 7,556,907.56 and 1,443,775.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,038,971.93 : 7,556,907.56 = 1,443,775.59 : x
2. Step 2: Convert to fraction form
   5,038,971.93/7,556,907.56 = 1,443,775.59/x
3. Step 3: Cross multiply
   5,038,971.93x = 7,556,907.56 × 1,443,775.59
4. Step 4: Simplify right side
   5,038,971.93x = 10,910,478,663,795.58
5. Step 5: Solve for x
   x = 10,910,478,663,795.58/5,038,971.93
6. Step 6: Final answer
   x = 2,165,219.18