Finding the Fourth Proportional to 152,941.38, 211,061.58 and 84,962.76

Step by Step Solution

1. Step 1: Write the proportion equation
   152,941.38 : 211,061.58 = 84,962.76 : x
2. Step 2: Convert to fraction form
   152,941.38/211,061.58 = 84,962.76/x
3. Step 3: Cross multiply
   152,941.38x = 211,061.58 × 84,962.76
4. Step 4: Simplify right side
   152,941.38x = 17,932,374,366.76
5. Step 5: Solve for x
   x = 17,932,374,366.76/152,941.38
6. Step 6: Final answer
   x = 117,249.98