Finding the Fourth Proportional to 2,249,420.27, 3,100,970.52 and 1,603,719.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,249,420.27 : 3,100,970.52 = 1,603,719.45 : x
2. Step 2: Convert to fraction form
   2,249,420.27/3,100,970.52 = 1,603,719.45/x
3. Step 3: Cross multiply
   2,249,420.27x = 3,100,970.52 × 1,603,719.45
4. Step 4: Simplify right side
   2,249,420.27x = 4,973,086,736,800.61
5. Step 5: Solve for x
   x = 4,973,086,736,800.61/2,249,420.27
6. Step 6: Final answer
   x = 2,210,830.41