Finding the Fourth Proportional to 82,987.84, 114,522.96 and 45,262

Step by Step Solution

1. Step 1: Write the proportion equation
   82,987.84 : 114,522.96 = 45,262 : x
2. Step 2: Convert to fraction form
   82,987.84/114,522.96 = 45,262/x
3. Step 3: Cross multiply
   82,987.84x = 114,522.96 × 45,262
4. Step 4: Simplify right side
   82,987.84x = 5,183,538,215.52
5. Step 5: Solve for x
   x = 5,183,538,215.52/82,987.84
6. Step 6: Final answer
   x = 62,461.42