Finding the Fourth Proportional to 2,371,595.31, 3,272,802.54 and 1,283,866.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,371,595.31 : 3,272,802.54 = 1,283,866.86 : x
2. Step 2: Convert to fraction form
   2,371,595.31/3,272,802.54 = 1,283,866.86/x
3. Step 3: Cross multiply
   2,371,595.31x = 3,272,802.54 × 1,283,866.86
4. Step 4: Simplify right side
   2,371,595.31x = 4,201,842,720,429.83
5. Step 5: Solve for x
   x = 4,201,842,720,429.83/2,371,595.31
6. Step 6: Final answer
   x = 1,771,736.81