Finding the Fourth Proportional to 11,259,902.01, 16,889,854.56 and 2,740,238.48

Step by Step Solution

1. Step 1: Write the proportion equation
   11,259,902.01 : 16,889,854.56 = 2,740,238.48 : x
2. Step 2: Convert to fraction form
   11,259,902.01/16,889,854.56 = 2,740,238.48/x
3. Step 3: Cross multiply
   11,259,902.01x = 16,889,854.56 × 2,740,238.48
4. Step 4: Simplify right side
   11,259,902.01x = 46,282,229,429,140.10
5. Step 5: Solve for x
   x = 46,282,229,429,140.10/11,259,902.01
6. Step 6: Final answer
   x = 4,110,358.10