Finding the Fourth Proportional to 82,788.84, 114,250.68 and 45,063

Step by Step Solution

1. Step 1: Write the proportion equation
   82,788.84 : 114,250.68 = 45,063 : x
2. Step 2: Convert to fraction form
   82,788.84/114,250.68 = 45,063/x
3. Step 3: Cross multiply
   82,788.84x = 114,250.68 × 45,063
4. Step 4: Simplify right side
   82,788.84x = 5,148,478,392.84
5. Step 5: Solve for x
   x = 5,148,478,392.84/82,788.84
6. Step 6: Final answer
   x = 62,188.07