Finding the Fourth Proportional to 2,577,304.06, 3,556,564.47 and 1,545,381.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,577,304.06 : 3,556,564.47 = 1,545,381.42 : x
2. Step 2: Convert to fraction form
   2,577,304.06/3,556,564.47 = 1,545,381.42/x
3. Step 3: Cross multiply
   2,577,304.06x = 3,556,564.47 × 1,545,381.42
4. Step 4: Simplify right side
   2,577,304.06x = 5,496,248,650,970.15
5. Step 5: Solve for x
   x = 5,496,248,650,970.15/2,577,304.06
6. Step 6: Final answer
   x = 2,132,557.32