Finding the Fourth Proportional to 34,648, 47,814.72 and 22,070.08

Step by Step Solution

1. Step 1: Write the proportion equation
   34,648 : 47,814.72 = 22,070.08 : x
2. Step 2: Convert to fraction form
   34,648/47,814.72 = 22,070.08/x
3. Step 3: Cross multiply
   34,648x = 47,814.72 × 22,070.08
4. Step 4: Simplify right side
   34,648x = 1,055,274,695.58
5. Step 5: Solve for x
   x = 1,055,274,695.58/34,648
6. Step 6: Final answer
   x = 30,457.02