Finding the Fourth Proportional to 2,243,389.02, 3,359,718.90 and 1,293,881.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,389.02 : 3,359,718.90 = 1,293,881.10 : x
2. Step 2: Convert to fraction form
   2,243,389.02/3,359,718.90 = 1,293,881.10/x
3. Step 3: Cross multiply
   2,243,389.02x = 3,359,718.90 × 1,293,881.10
4. Step 4: Simplify right side
   2,243,389.02x = 4,347,076,786,022.79
5. Step 5: Solve for x
   x = 4,347,076,786,022.79/2,243,389.02
6. Step 6: Final answer
   x = 1,937,727.58