Finding the Fourth Proportional to 2,545,144.86, 3,817,518.82 and 1,479,507.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,545,144.86 : 3,817,518.82 = 1,479,507.24 : x
2. Step 2: Convert to fraction form
   2,545,144.86/3,817,518.82 = 1,479,507.24/x
3. Step 3: Cross multiply
   2,545,144.86x = 3,817,518.82 × 1,479,507.24
4. Step 4: Simplify right side
   2,545,144.86x = 5,648,046,733,026.26
5. Step 5: Solve for x
   x = 5,648,046,733,026.26/2,545,144.86
6. Step 6: Final answer
   x = 2,219,145.49