Finding the Fourth Proportional to 34,980.16, 48,273.18 and 19,064.62

Step by Step Solution

1. Step 1: Write the proportion equation
   34,980.16 : 48,273.18 = 19,064.62 : x
2. Step 2: Convert to fraction form
   34,980.16/48,273.18 = 19,064.62/x
3. Step 3: Cross multiply
   34,980.16x = 48,273.18 × 19,064.62
4. Step 4: Simplify right side
   34,980.16x = 920,309,832.89
5. Step 5: Solve for x
   x = 920,309,832.89/34,980.16
6. Step 6: Final answer
   x = 26,309.48