Finding the Fourth Proportional to 82,587.84, 113,970.72 and 44,861.76

Step by Step Solution

1. Step 1: Write the proportion equation
   82,587.84 : 113,970.72 = 44,861.76 : x
2. Step 2: Convert to fraction form
   82,587.84/113,970.72 = 44,861.76/x
3. Step 3: Cross multiply
   82,587.84x = 113,970.72 × 44,861.76
4. Step 4: Simplify right side
   82,587.84x = 5,112,927,087.67
5. Step 5: Solve for x
   x = 5,112,927,087.67/82,587.84
6. Step 6: Final answer
   x = 61,908.96