Finding the Fourth Proportional to 2,300,721.10, 3,447,145.05 and 1,458,288.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300,721.10 : 3,447,145.05 = 1,458,288.70 : x
2. Step 2: Convert to fraction form
   2,300,721.10/3,447,145.05 = 1,458,288.70/x
3. Step 3: Cross multiply
   2,300,721.10x = 3,447,145.05 × 1,458,288.70
4. Step 4: Simplify right side
   2,300,721.10x = 5,026,932,673,675.93
5. Step 5: Solve for x
   x = 5,026,932,673,675.93/2,300,721.10
6. Step 6: Final answer
   x = 2,184,937.88