Finding the Fourth Proportional to 1,262,096.69, 1,893,974.27 and 463,386.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,262,096.69 : 1,893,974.27 = 463,386.06 : x
2. Step 2: Convert to fraction form
   1,262,096.69/1,893,974.27 = 463,386.06/x
3. Step 3: Cross multiply
   1,262,096.69x = 1,893,974.27 × 463,386.06
4. Step 4: Simplify right side
   1,262,096.69x = 877,641,272,399.75
5. Step 5: Solve for x
   x = 877,641,272,399.75/1,262,096.69
6. Step 6: Final answer
   x = 695,383.55