Finding the Fourth Proportional to 34,978.90, 48,269.47 and 19,063.01

Step by Step Solution

1. Step 1: Write the proportion equation
   34,978.90 : 48,269.47 = 19,063.01 : x
2. Step 2: Convert to fraction form
   34,978.90/48,269.47 = 19,063.01/x
3. Step 3: Cross multiply
   34,978.90x = 48,269.47 × 19,063.01
4. Step 4: Simplify right side
   34,978.90x = 920,161,389.30
5. Step 5: Solve for x
   x = 920,161,389.30/34,978.90
6. Step 6: Final answer
   x = 26,306.18