Finding the Fourth Proportional to 2,402,903.04, 3,604,573.56 and 783,256.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402,903.04 : 3,604,573.56 = 783,256.15 : x
2. Step 2: Convert to fraction form
   2,402,903.04/3,604,573.56 = 783,256.15/x
3. Step 3: Cross multiply
   2,402,903.04x = 3,604,573.56 × 783,256.15
4. Step 4: Simplify right side
   2,402,903.04x = 2,823,304,408,997.39
5. Step 5: Solve for x
   x = 2,823,304,408,997.39/2,402,903.04
6. Step 6: Final answer
   x = 1,174,955.61