Finding the Fourth Proportional to 1,097,805.05, 1,514,938.41 and 607,796.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,097,805.05 : 1,514,938.41 = 607,796.39 : x
2. Step 2: Convert to fraction form
   1,097,805.05/1,514,938.41 = 607,796.39/x
3. Step 3: Cross multiply
   1,097,805.05x = 1,514,938.41 × 607,796.39
4. Step 4: Simplify right side
   1,097,805.05x = 920,774,089,095.65
5. Step 5: Solve for x
   x = 920,774,089,095.65/1,097,805.05
6. Step 6: Final answer
   x = 838,740.99