Finding the Fourth Proportional to 3,625,248, 5,437,518.72 and 1,100,925.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,625,248 : 5,437,518.72 = 1,100,925.12 : x
2. Step 2: Convert to fraction form
   3,625,248/5,437,518.72 = 1,100,925.12/x
3. Step 3: Cross multiply
   3,625,248x = 5,437,518.72 × 1,100,925.12
4. Step 4: Simplify right side
   3,625,248x = 5,986,300,949,318.25
5. Step 5: Solve for x
   x = 5,986,300,949,318.25/3,625,248
6. Step 6: Final answer
   x = 1,651,280.39