Finding the Fourth Proportional to 1,231,404.98, 1,848,021.69 and 932,262.26

Step by Step Solution

1. Step 1: Write the proportion equation
   1,231,404.98 : 1,848,021.69 = 932,262.26 : x
2. Step 2: Convert to fraction form
   1,231,404.98/1,848,021.69 = 932,262.26/x
3. Step 3: Cross multiply
   1,231,404.98x = 1,848,021.69 × 932,262.26
4. Step 4: Simplify right side
   1,231,404.98x = 1,722,840,877,248.42
5. Step 5: Solve for x
   x = 1,722,840,877,248.42/1,231,404.98
6. Step 6: Final answer
   x = 1,399,085.52