Finding the Fourth Proportional to 173,400.10, 260,100.15 and 163,032.10

Step by Step Solution

1. Step 1: Write the proportion equation
   173,400.10 : 260,100.15 = 163,032.10 : x
2. Step 2: Convert to fraction form
   173,400.10/260,100.15 = 163,032.10/x
3. Step 3: Cross multiply
   173,400.10x = 260,100.15 × 163,032.10
4. Step 4: Simplify right side
   173,400.10x = 42,404,673,664.82
5. Step 5: Solve for x
   x = 42,404,673,664.82/173,400.10
6. Step 6: Final answer
   x = 244,548.15