Finding the Fourth Proportional to 2,759,089.89, 4,164,551.73 and 2,759,089.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,759,089.89 : 4,164,551.73 = 2,759,089.89 : x
2. Step 2: Convert to fraction form
   2,759,089.89/4,164,551.73 = 2,759,089.89/x
3. Step 3: Cross multiply
   2,759,089.89x = 4,164,551.73 × 2,759,089.89
4. Step 4: Simplify right side
   2,759,089.89x = 11,490,372,574,625.01
5. Step 5: Solve for x
   x = 11,490,372,574,625.01/2,759,089.89
6. Step 6: Final answer
   x = 4,164,551.73