Finding the Fourth Proportional to 2,141,175.33, 3,210,746.04 and 1,242,892.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,175.33 : 3,210,746.04 = 1,242,892.62 : x
2. Step 2: Convert to fraction form
   2,141,175.33/3,210,746.04 = 1,242,892.62/x
3. Step 3: Cross multiply
   2,141,175.33x = 3,210,746.04 × 1,242,892.62
4. Step 4: Simplify right side
   2,141,175.33x = 3,990,612,557,810.23
5. Step 5: Solve for x
   x = 3,990,612,557,810.23/2,141,175.33
6. Step 6: Final answer
   x = 1,863,748.62