Finding the Fourth Proportional to 2,448,002.82, 3,672,627.12 and 1,437,978.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,448,002.82 : 3,672,627.12 = 1,437,978.99 : x
2. Step 2: Convert to fraction form
   2,448,002.82/3,672,627.12 = 1,437,978.99/x
3. Step 3: Cross multiply
   2,448,002.82x = 3,672,627.12 × 1,437,978.99
4. Step 4: Simplify right side
   2,448,002.82x = 5,281,160,636,664.21
5. Step 5: Solve for x
   x = 5,281,160,636,664.21/2,448,002.82
6. Step 6: Final answer
   x = 2,157,334.38