Finding the Fourth Proportional to 2,768,152.60, 3,820,045.29 and 1,544,385.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,768,152.60 : 3,820,045.29 = 1,544,385.31 : x
2. Step 2: Convert to fraction form
   2,768,152.60/3,820,045.29 = 1,544,385.31/x
3. Step 3: Cross multiply
   2,768,152.60x = 3,820,045.29 × 1,544,385.31
4. Step 4: Simplify right side
   2,768,152.60x = 5,899,621,829,410.69
5. Step 5: Solve for x
   x = 5,899,621,829,410.69/2,768,152.60
6. Step 6: Final answer
   x = 2,131,248.77