Finding the Fourth Proportional to 72,764.47, 109,146.63 and 22,848.46

Step by Step Solution

1. Step 1: Write the proportion equation
   72,764.47 : 109,146.63 = 22,848.46 : x
2. Step 2: Convert to fraction form
   72,764.47/109,146.63 = 22,848.46/x
3. Step 3: Cross multiply
   72,764.47x = 109,146.63 × 22,848.46
4. Step 4: Simplify right side
   72,764.47x = 2,493,832,409.69
5. Step 5: Solve for x
   x = 2,493,832,409.69/72,764.47
6. Step 6: Final answer
   x = 34,272.67