Finding the Fourth Proportional to 93,429.65, 140,061.15 and 34,251.53

Step by Step Solution

1. Step 1: Write the proportion equation
   93,429.65 : 140,061.15 = 34,251.53 : x
2. Step 2: Convert to fraction form
   93,429.65/140,061.15 = 34,251.53/x
3. Step 3: Cross multiply
   93,429.65x = 140,061.15 × 34,251.53
4. Step 4: Simplify right side
   93,429.65x = 4,797,307,980.75
5. Step 5: Solve for x
   x = 4,797,307,980.75/93,429.65
6. Step 6: Final answer
   x = 51,346.74