Finding the Fourth Proportional to 1,632,109.70, 2,448,164.55 and 1,604,116.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,632,109.70 : 2,448,164.55 = 1,604,116.10 : x
2. Step 2: Convert to fraction form
   1,632,109.70/2,448,164.55 = 1,604,116.10/x
3. Step 3: Cross multiply
   1,632,109.70x = 2,448,164.55 × 1,604,116.10
4. Step 4: Simplify right side
   1,632,109.70x = 3,927,140,170,104.26
5. Step 5: Solve for x
   x = 3,927,140,170,104.26/1,632,109.70
6. Step 6: Final answer
   x = 2,406,174.15