Finding the Fourth Proportional to 170,483.32, 235,376.72 and 152,547.22

Step by Step Solution

1. Step 1: Write the proportion equation
   170,483.32 : 235,376.72 = 152,547.22 : x
2. Step 2: Convert to fraction form
   170,483.32/235,376.72 = 152,547.22/x
3. Step 3: Cross multiply
   170,483.32x = 235,376.72 × 152,547.22
4. Step 4: Simplify right side
   170,483.32x = 35,906,064,288.72
5. Step 5: Solve for x
   x = 35,906,064,288.72/170,483.32
6. Step 6: Final answer
   x = 210,613.36