Finding the Fourth Proportional to 3,900,051.69, 5,846,906.73 and 1,627,269.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,900,051.69 : 5,846,906.73 = 1,627,269.01 : x
2. Step 2: Convert to fraction form
   3,900,051.69/5,846,906.73 = 1,627,269.01/x
3. Step 3: Cross multiply
   3,900,051.69x = 5,846,906.73 × 1,627,269.01
4. Step 4: Simplify right side
   3,900,051.69x = 9,514,490,108,421.04
5. Step 5: Solve for x
   x = 9,514,490,108,421.04/3,900,051.69
6. Step 6: Final answer
   x = 2,439,580.51