Finding the Fourth Proportional to 2,903,941.76, 4,356,120 and 774,014.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,903,941.76 : 4,356,120 = 774,014.72 : x
2. Step 2: Convert to fraction form
   2,903,941.76/4,356,120 = 774,014.72/x
3. Step 3: Cross multiply
   2,903,941.76x = 4,356,120 × 774,014.72
4. Step 4: Simplify right side
   2,903,941.76x = 3,371,701,002,086.40
5. Step 5: Solve for x
   x = 3,371,701,002,086.40/2,903,941.76
6. Step 6: Final answer
   x = 1,161,077.35