Finding the Fourth Proportional to 2,369,153.18, 3,269,427.90 and 1,336,659.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,369,153.18 : 3,269,427.90 = 1,336,659.50 : x
2. Step 2: Convert to fraction form
   2,369,153.18/3,269,427.90 = 1,336,659.50/x
3. Step 3: Cross multiply
   2,369,153.18x = 3,269,427.90 × 1,336,659.50
4. Step 4: Simplify right side
   2,369,153.18x = 4,370,111,862,100.05
5. Step 5: Solve for x
   x = 4,370,111,862,100.05/2,369,153.18
6. Step 6: Final answer
   x = 1,844,588.14