Finding the Fourth Proportional to 10,693,443.56, 16,042,162.19 and 4,858,039.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,693,443.56 : 16,042,162.19 = 4,858,039.01 : x
2. Step 2: Convert to fraction form
   10,693,443.56/16,042,162.19 = 4,858,039.01/x
3. Step 3: Cross multiply
   10,693,443.56x = 16,042,162.19 × 4,858,039.01
4. Step 4: Simplify right side
   10,693,443.56x = 77,933,449,739,582.25
5. Step 5: Solve for x
   x = 77,933,449,739,582.25/10,693,443.56
6. Step 6: Final answer
   x = 7,287,965.69