Finding the Fourth Proportional to 2,364,722.82, 3,262,148.37 and 1,397,385.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,364,722.82 : 3,262,148.37 = 1,397,385.18 : x
2. Step 2: Convert to fraction form
   2,364,722.82/3,262,148.37 = 1,397,385.18/x
3. Step 3: Cross multiply
   2,364,722.82x = 3,262,148.37 × 1,397,385.18
4. Step 4: Simplify right side
   2,364,722.82x = 4,558,477,787,199.16
5. Step 5: Solve for x
   x = 4,558,477,787,199.16/2,364,722.82
6. Step 6: Final answer
   x = 1,927,700.68