Finding the Fourth Proportional to 93,748.35, 129,250.59 and 59,744.43

Step by Step Solution

1. Step 1: Write the proportion equation
   93,748.35 : 129,250.59 = 59,744.43 : x
2. Step 2: Convert to fraction form
   93,748.35/129,250.59 = 59,744.43/x
3. Step 3: Cross multiply
   93,748.35x = 129,250.59 × 59,744.43
4. Step 4: Simplify right side
   93,748.35x = 7,722,002,789.58
5. Step 5: Solve for x
   x = 7,722,002,789.58/93,748.35
6. Step 6: Final answer
   x = 82,369.48