Finding the Fourth Proportional to 2,338,510.78, 3,507,863.73 and 741,038.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,338,510.78 : 3,507,863.73 = 741,038.50 : x
2. Step 2: Convert to fraction form
   2,338,510.78/3,507,863.73 = 741,038.50/x
3. Step 3: Cross multiply
   2,338,510.78x = 3,507,863.73 × 741,038.50
4. Step 4: Simplify right side
   2,338,510.78x = 2,599,462,076,683.61
5. Step 5: Solve for x
   x = 2,599,462,076,683.61/2,338,510.78
6. Step 6: Final answer
   x = 1,111,588.67