Finding the Fourth Proportional to 162,308.60, 243,386.27 and 94,859.98

Step by Step Solution

1. Step 1: Write the proportion equation
   162,308.60 : 243,386.27 = 94,859.98 : x
2. Step 2: Convert to fraction form
   162,308.60/243,386.27 = 94,859.98/x
3. Step 3: Cross multiply
   162,308.60x = 243,386.27 × 94,859.98
4. Step 4: Simplify right side
   162,308.60x = 23,087,617,204.32
5. Step 5: Solve for x
   x = 23,087,617,204.32/162,308.60
6. Step 6: Final answer
   x = 142,245.19