Finding the Fourth Proportional to 2,684,264.78, 3,704,438.68 and 1,538,535.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,684,264.78 : 3,704,438.68 = 1,538,535.98 : x
2. Step 2: Convert to fraction form
   2,684,264.78/3,704,438.68 = 1,538,535.98/x
3. Step 3: Cross multiply
   2,684,264.78x = 3,704,438.68 × 1,538,535.98
4. Step 4: Simplify right side
   2,684,264.78x = 5,699,412,194,883.71
5. Step 5: Solve for x
   x = 5,699,412,194,883.71/2,684,264.78
6. Step 6: Final answer
   x = 2,123,267.51