Finding the Fourth Proportional to 2,061,074.46, 3,090,116.96 and 1,385,480.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,074.46 : 3,090,116.96 = 1,385,480.06 : x
2. Step 2: Convert to fraction form
   2,061,074.46/3,090,116.96 = 1,385,480.06/x
3. Step 3: Cross multiply
   2,061,074.46x = 3,090,116.96 × 1,385,480.06
4. Step 4: Simplify right side
   2,061,074.46x = 4,281,295,431,147.82
5. Step 5: Solve for x
   x = 4,281,295,431,147.82/2,061,074.46
6. Step 6: Final answer
   x = 2,077,215.31