Finding the Fourth Proportional to 2,092,583.00, 3,138,077.78 and 1,239,895.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,092,583.00 : 3,138,077.78 = 1,239,895.27 : x
2. Step 2: Convert to fraction form
   2,092,583.00/3,138,077.78 = 1,239,895.27/x
3. Step 3: Cross multiply
   2,092,583.00x = 3,138,077.78 × 1,239,895.27
4. Step 4: Simplify right side
   2,092,583.00x = 3,890,887,804,025.34
5. Step 5: Solve for x
   x = 3,890,887,804,025.34/2,092,583.00
6. Step 6: Final answer
   x = 1,859,370.84