Finding the Fourth Proportional to 2,083,333.51, 3,118,774.12 and 1,260,181.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,083,333.51 : 3,118,774.12 = 1,260,181.02 : x
2. Step 2: Convert to fraction form
   2,083,333.51/3,118,774.12 = 1,260,181.02/x
3. Step 3: Cross multiply
   2,083,333.51x = 3,118,774.12 × 1,260,181.02
4. Step 4: Simplify right side
   2,083,333.51x = 3,930,219,948,540.75
5. Step 5: Solve for x
   x = 3,930,219,948,540.75/2,083,333.51
6. Step 6: Final answer
   x = 1,886,505.42