Finding the Fourth Proportional to 306,870.59, 460,295.00 and 93,629.90

Step by Step Solution

1. Step 1: Write the proportion equation
   306,870.59 : 460,295.00 = 93,629.90 : x
2. Step 2: Convert to fraction form
   306,870.59/460,295.00 = 93,629.90/x
3. Step 3: Cross multiply
   306,870.59x = 460,295.00 × 93,629.90
4. Step 4: Simplify right side
   306,870.59x = 43,097,372,050.88
5. Step 5: Solve for x
   x = 43,097,372,050.88/306,870.59
6. Step 6: Final answer
   x = 140,441.52