Finding the Fourth Proportional to 2,538,973.29, 3,503,714.76 and 1,545,168.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,538,973.29 : 3,503,714.76 = 1,545,168.38 : x
2. Step 2: Convert to fraction form
   2,538,973.29/3,503,714.76 = 1,545,168.38/x
3. Step 3: Cross multiply
   2,538,973.29x = 3,503,714.76 × 1,545,168.38
4. Step 4: Simplify right side
   2,538,973.29x = 5,413,829,242,172.72
5. Step 5: Solve for x
   x = 5,413,829,242,172.72/2,538,973.29
6. Step 6: Final answer
   x = 2,132,290.74