Finding the Fourth Proportional to 2,308,119.00, 3,185,214.79 and 1,261,561.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,308,119.00 : 3,185,214.79 = 1,261,561.79 : x
2. Step 2: Convert to fraction form
   2,308,119.00/3,185,214.79 = 1,261,561.79/x
3. Step 3: Cross multiply
   2,308,119.00x = 3,185,214.79 × 1,261,561.79
4. Step 4: Simplify right side
   2,308,119.00x = 4,018,345,261,264.60
5. Step 5: Solve for x
   x = 4,018,345,261,264.60/2,308,119.00
6. Step 6: Final answer
   x = 1,740,961.05