Finding the Fourth Proportional to 2,034,066.20, 2,807,016.53 and 1,116,302.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034,066.20 : 2,807,016.53 = 1,116,302.58 : x
2. Step 2: Convert to fraction form
   2,034,066.20/2,807,016.53 = 1,116,302.58/x
3. Step 3: Cross multiply
   2,034,066.20x = 2,807,016.53 × 1,116,302.58
4. Step 4: Simplify right side
   2,034,066.20x = 3,133,479,788,960.14
5. Step 5: Solve for x
   x = 3,133,479,788,960.14/2,034,066.20
6. Step 6: Final answer
   x = 1,540,500.40