Finding the Fourth Proportional to 152,817.84, 229,315.98 and 64,064.52

Step by Step Solution

1. Step 1: Write the proportion equation
   152,817.84 : 229,315.98 = 64,064.52 : x
2. Step 2: Convert to fraction form
   152,817.84/229,315.98 = 64,064.52/x
3. Step 3: Cross multiply
   152,817.84x = 229,315.98 × 64,064.52
4. Step 4: Simplify right side
   152,817.84x = 14,691,018,187.03
5. Step 5: Solve for x
   x = 14,691,018,187.03/152,817.84
6. Step 6: Final answer
   x = 96,134.18