Finding the Fourth Proportional to 2,602,788.18, 3,594,089.25 and 1,637,527.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,602,788.18 : 3,594,089.25 = 1,637,527.38 : x
2. Step 2: Convert to fraction form
   2,602,788.18/3,594,089.25 = 1,637,527.38/x
3. Step 3: Cross multiply
   2,602,788.18x = 3,594,089.25 × 1,637,527.38
4. Step 4: Simplify right side
   2,602,788.18x = 5,885,419,553,038.67
5. Step 5: Solve for x
   x = 5,885,419,553,038.67/2,602,788.18
6. Step 6: Final answer
   x = 2,261,198.05