Finding the Fourth Proportional to 2,210,058, 3,049,662.15 and 1,243,167.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,210,058 : 3,049,662.15 = 1,243,167.48 : x
2. Step 2: Convert to fraction form
   2,210,058/3,049,662.15 = 1,243,167.48/x
3. Step 3: Cross multiply
   2,210,058x = 3,049,662.15 × 1,243,167.48
4. Step 4: Simplify right side
   2,210,058x = 3,791,240,809,866.88
5. Step 5: Solve for x
   x = 3,791,240,809,866.88/2,210,058
6. Step 6: Final answer
   x = 1,715,448.56