Finding the Fourth Proportional to 5,441,784.39, 7,509,715.74 and 2,994,448.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,441,784.39 : 7,509,715.74 = 2,994,448.10 : x
2. Step 2: Convert to fraction form
   5,441,784.39/7,509,715.74 = 2,994,448.10/x
3. Step 3: Cross multiply
   5,441,784.39x = 7,509,715.74 × 2,994,448.10
4. Step 4: Simplify right side
   5,441,784.39x = 22,487,453,991,634.52
5. Step 5: Solve for x
   x = 22,487,453,991,634.52/5,441,784.39
6. Step 6: Final answer
   x = 4,132,367.69