Finding the Fourth Proportional to 4,074,978.44, 6,112,670.72 and 1,550,829.32

Step by Step Solution

1. Step 1: Write the proportion equation
   4,074,978.44 : 6,112,670.72 = 1,550,829.32 : x
2. Step 2: Convert to fraction form
   4,074,978.44/6,112,670.72 = 1,550,829.32/x
3. Step 3: Cross multiply
   4,074,978.44x = 6,112,670.72 × 1,550,829.32
4. Step 4: Simplify right side
   4,074,978.44x = 9,479,708,976,081.51
5. Step 5: Solve for x
   x = 9,479,708,976,081.51/4,074,978.44
6. Step 6: Final answer
   x = 2,326,321.26