Finding the Fourth Proportional to 2,262,491.01, 3,122,157.83 and 1,243,887.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262,491.01 : 3,122,157.83 = 1,243,887.93 : x
2. Step 2: Convert to fraction form
   2,262,491.01/3,122,157.83 = 1,243,887.93/x
3. Step 3: Cross multiply
   2,262,491.01x = 3,122,157.83 × 1,243,887.93
4. Step 4: Simplify right side
   2,262,491.01x = 3,883,614,434,072.55
5. Step 5: Solve for x
   x = 3,883,614,434,072.55/2,262,491.01
6. Step 6: Final answer
   x = 1,716,521.49