Finding the Fourth Proportional to 2,350,162.50, 3,243,244.77 and 1,277,074.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,350,162.50 : 3,243,244.77 = 1,277,074.50 : x
2. Step 2: Convert to fraction form
   2,350,162.50/3,243,244.77 = 1,277,074.50/x
3. Step 3: Cross multiply
   2,350,162.50x = 3,243,244.77 × 1,277,074.50
4. Step 4: Simplify right side
   2,350,162.50x = 4,141,865,193,025.37
5. Step 5: Solve for x
   x = 4,141,865,193,025.37/2,350,162.50
6. Step 6: Final answer
   x = 1,762,373.96