Finding the Fourth Proportional to 3,558,786.35, 4,911,100.72 and 1,927,156.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,558,786.35 : 4,911,100.72 = 1,927,156.38 : x
2. Step 2: Convert to fraction form
   3,558,786.35/4,911,100.72 = 1,927,156.38/x
3. Step 3: Cross multiply
   3,558,786.35x = 4,911,100.72 × 1,927,156.38
4. Step 4: Simplify right side
   3,558,786.35x = 9,464,459,074,593.86
5. Step 5: Solve for x
   x = 9,464,459,074,593.86/3,558,786.35
6. Step 6: Final answer
   x = 2,659,462.56