Finding the Fourth Proportional to 2,684,265.78, 3,704,440.06 and 1,538,536.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,684,265.78 : 3,704,440.06 = 1,538,536.98 : x
2. Step 2: Convert to fraction form
   2,684,265.78/3,704,440.06 = 1,538,536.98/x
3. Step 3: Cross multiply
   2,684,265.78x = 3,704,440.06 × 1,538,536.98
4. Step 4: Simplify right side
   2,684,265.78x = 5,699,418,022,503.42
5. Step 5: Solve for x
   x = 5,699,418,022,503.42/2,684,265.78
6. Step 6: Final answer
   x = 2,123,268.89