Finding the Fourth Proportional to 5,104,788.89, 7,658,374.48 and 1,692,825.89

Step by Step Solution

1. Step 1: Write the proportion equation
   5,104,788.89 : 7,658,374.48 = 1,692,825.89 : x
2. Step 2: Convert to fraction form
   5,104,788.89/7,658,374.48 = 1,692,825.89/x
3. Step 3: Cross multiply
   5,104,788.89x = 7,658,374.48 × 1,692,825.89
4. Step 4: Simplify right side
   5,104,788.89x = 12,964,294,562,057.50
5. Step 5: Solve for x
   x = 12,964,294,562,057.50/5,104,788.89
6. Step 6: Final answer
   x = 2,539,633.83