Finding the Fourth Proportional to 231,094.50, 346,661.46 and 64,882.50

Step by Step Solution

1. Step 1: Write the proportion equation
   231,094.50 : 346,661.46 = 64,882.50 : x
2. Step 2: Convert to fraction form
   231,094.50/346,661.46 = 64,882.50/x
3. Step 3: Cross multiply
   231,094.50x = 346,661.46 × 64,882.50
4. Step 4: Simplify right side
   231,094.50x = 22,492,262,178.45
5. Step 5: Solve for x
   x = 22,492,262,178.45/231,094.50
6. Step 6: Final answer
   x = 97,329.28