Finding the Fourth Proportional to 2,387,887, 3,295,251.15 and 1,300,158.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,387,887 : 3,295,251.15 = 1,300,158.58 : x
2. Step 2: Convert to fraction form
   2,387,887/3,295,251.15 = 1,300,158.58/x
3. Step 3: Cross multiply
   2,387,887x = 3,295,251.15 × 1,300,158.58
4. Step 4: Simplify right side
   2,387,887x = 4,284,349,055,927.37
5. Step 5: Solve for x
   x = 4,284,349,055,927.37/2,387,887
6. Step 6: Final answer
   x = 1,794,200.92