Finding the Fourth Proportional to 2,661,047.60, 3,991,699.88 and 741,955.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,661,047.60 : 3,991,699.88 = 741,955.08 : x
2. Step 2: Convert to fraction form
   2,661,047.60/3,991,699.88 = 741,955.08/x
3. Step 3: Cross multiply
   2,661,047.60x = 3,991,699.88 × 741,955.08
4. Step 4: Simplify right side
   2,661,047.60x = 2,961,662,003,801.39
5. Step 5: Solve for x
   x = 2,961,662,003,801.39/2,661,047.60
6. Step 6: Final answer
   x = 1,112,968.44