Finding the Fourth Proportional to 2,417,751.19, 3,336,429.72 and 1,315,145.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,417,751.19 : 3,336,429.72 = 1,315,145.98 : x
2. Step 2: Convert to fraction form
   2,417,751.19/3,336,429.72 = 1,315,145.98/x
3. Step 3: Cross multiply
   2,417,751.19x = 3,336,429.72 × 1,315,145.98
4. Step 4: Simplify right side
   2,417,751.19x = 4,387,892,133,810.53
5. Step 5: Solve for x
   x = 4,387,892,133,810.53/2,417,751.19
6. Step 6: Final answer
   x = 1,814,865.05