Finding the Fourth Proportional to 3,054,899.76, 4,582,939.72 and 1,161,493.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,054,899.76 : 4,582,939.72 = 1,161,493.98 : x
2. Step 2: Convert to fraction form
   3,054,899.76/4,582,939.72 = 1,161,493.98/x
3. Step 3: Cross multiply
   3,054,899.76x = 4,582,939.72 × 1,161,493.98
4. Step 4: Simplify right side
   3,054,899.76x = 5,323,056,895,482.89
5. Step 5: Solve for x
   x = 5,323,056,895,482.89/3,054,899.76
6. Step 6: Final answer
   x = 1,742,465.32