Finding the Fourth Proportional to 5,038,969.68, 7,556,904.18 and 1,443,773.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,038,969.68 : 7,556,904.18 = 1,443,773.34 : x
2. Step 2: Convert to fraction form
   5,038,969.68/7,556,904.18 = 1,443,773.34/x
3. Step 3: Cross multiply
   5,038,969.68x = 7,556,904.18 × 1,443,773.34
4. Step 4: Simplify right side
   5,038,969.68x = 10,910,456,788,018.56
5. Step 5: Solve for x
   x = 10,910,456,788,018.56/5,038,969.68
6. Step 6: Final answer
   x = 2,165,215.80