Finding the Fourth Proportional to 1,094,647.33, 1,642,127.69 and 336,552.45

Step by Step Solution

1. Step 1: Write the proportion equation
   1,094,647.33 : 1,642,127.69 = 336,552.45 : x
2. Step 2: Convert to fraction form
   1,094,647.33/1,642,127.69 = 336,552.45/x
3. Step 3: Cross multiply
   1,094,647.33x = 1,642,127.69 × 336,552.45
4. Step 4: Simplify right side
   1,094,647.33x = 552,662,097,282.34
5. Step 5: Solve for x
   x = 552,662,097,282.34/1,094,647.33
6. Step 6: Final answer
   x = 504,876.85