Finding the Fourth Proportional to 2,339,969.32, 3,510,478.86 and 742,584.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,339,969.32 : 3,510,478.86 = 742,584.52 : x
2. Step 2: Convert to fraction form
   2,339,969.32/3,510,478.86 = 742,584.52/x
3. Step 3: Cross multiply
   2,339,969.32x = 3,510,478.86 × 742,584.52
4. Step 4: Simplify right side
   2,339,969.32x = 2,606,827,259,223.25
5. Step 5: Solve for x
   x = 2,606,827,259,223.25/2,339,969.32
6. Step 6: Final answer
   x = 1,114,043.35