Finding the Fourth Proportional to 2,118,837.33, 2,923,807.38 and 1,175,876.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,118,837.33 : 2,923,807.38 = 1,175,876.71 : x
2. Step 2: Convert to fraction form
   2,118,837.33/2,923,807.38 = 1,175,876.71/x
3. Step 3: Cross multiply
   2,118,837.33x = 2,923,807.38 × 1,175,876.71
4. Step 4: Simplify right side
   2,118,837.33x = 3,438,037,002,668.12
5. Step 5: Solve for x
   x = 3,438,037,002,668.12/2,118,837.33
6. Step 6: Final answer
   x = 1,622,605.45