Finding the Fourth Proportional to 2,274,150.23, 3,138,602.51 and 1,294,327.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,274,150.23 : 3,138,602.51 = 1,294,327.50 : x
2. Step 2: Convert to fraction form
   2,274,150.23/3,138,602.51 = 1,294,327.50/x
3. Step 3: Cross multiply
   2,274,150.23x = 3,138,602.51 × 1,294,327.50
4. Step 4: Simplify right side
   2,274,150.23x = 4,062,379,531,728.09
5. Step 5: Solve for x
   x = 4,062,379,531,728.09/2,274,150.23
6. Step 6: Final answer
   x = 1,786,328.57