Finding the Fourth Proportional to 2,525,878.32, 3,791,212.76 and 1,563,422.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525,878.32 : 3,791,212.76 = 1,563,422.56 : x
2. Step 2: Convert to fraction form
   2,525,878.32/3,791,212.76 = 1,563,422.56/x
3. Step 3: Cross multiply
   2,525,878.32x = 3,791,212.76 × 1,563,422.56
4. Step 4: Simplify right side
   2,525,878.32x = 5,927,267,558,743.87
5. Step 5: Solve for x
   x = 5,927,267,558,743.87/2,525,878.32
6. Step 6: Final answer
   x = 2,346,616.43