Finding the Fourth Proportional to 2,531,584.89, 3,796,893.50 and 758,656.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,531,584.89 : 3,796,893.50 = 758,656.89 : x
2. Step 2: Convert to fraction form
   2,531,584.89/3,796,893.50 = 758,656.89/x
3. Step 3: Cross multiply
   2,531,584.89x = 3,796,893.50 × 758,656.89
4. Step 4: Simplify right side
   2,531,584.89x = 2,880,539,410,577.93
5. Step 5: Solve for x
   x = 2,880,539,410,577.93/2,531,584.89
6. Step 6: Final answer
   x = 1,137,840.34