Finding the Fourth Proportional to 6,338,505.62, 9,508,143.30 and 1,789,897.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,338,505.62 : 9,508,143.30 = 1,789,897.34 : x
2. Step 2: Convert to fraction form
   6,338,505.62/9,508,143.30 = 1,789,897.34/x
3. Step 3: Cross multiply
   6,338,505.62x = 9,508,143.30 × 1,789,897.34
4. Step 4: Simplify right side
   6,338,505.62x = 17,018,600,401,008.82
5. Step 5: Solve for x
   x = 17,018,600,401,008.82/6,338,505.62
6. Step 6: Final answer
   x = 2,684,954.69