Finding the Fourth Proportional to 2,538,973.02, 3,503,714.37 and 1,545,168.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,538,973.02 : 3,503,714.37 = 1,545,168.09 : x
2. Step 2: Convert to fraction form
   2,538,973.02/3,503,714.37 = 1,545,168.09/x
3. Step 3: Cross multiply
   2,538,973.02x = 3,503,714.37 × 1,545,168.09
4. Step 4: Simplify right side
   2,538,973.02x = 5,413,827,640,998.45
5. Step 5: Solve for x
   x = 5,413,827,640,998.45/2,538,973.02
6. Step 6: Final answer
   x = 2,132,290.34