Finding the Fourth Proportional to 2,437,507.62, 3,656,601.90 and 1,017,238.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,437,507.62 : 3,656,601.90 = 1,017,238.50 : x
2. Step 2: Convert to fraction form
   2,437,507.62/3,656,601.90 = 1,017,238.50/x
3. Step 3: Cross multiply
   2,437,507.62x = 3,656,601.90 × 1,017,238.50
4. Step 4: Simplify right side
   2,437,507.62x = 3,719,636,231,853.15
5. Step 5: Solve for x
   x = 3,719,636,231,853.15/2,437,507.62
6. Step 6: Final answer
   x = 1,525,999.84