Finding the Fourth Proportional to 1,501,796.09, 2,253,514.31 and 637,097.43

Step by Step Solution

1. Step 1: Write the proportion equation
   1,501,796.09 : 2,253,514.31 = 637,097.43 : x
2. Step 2: Convert to fraction form
   1,501,796.09/2,253,514.31 = 637,097.43/x
3. Step 3: Cross multiply
   1,501,796.09x = 2,253,514.31 × 637,097.43
4. Step 4: Simplify right side
   1,501,796.09x = 1,435,708,167,593.18
5. Step 5: Solve for x
   x = 1,435,708,167,593.18/1,501,796.09
6. Step 6: Final answer
   x = 955,994.08