Finding the Fourth Proportional to 47,440,498.02, 71,146,787.22 and 21,517,802.34

Step by Step Solution

1. Step 1: Write the proportion equation
   47,440,498.02 : 71,146,787.22 = 21,517,802.34 : x
2. Step 2: Convert to fraction form
   47,440,498.02/71,146,787.22 = 21,517,802.34/x
3. Step 3: Cross multiply
   47,440,498.02x = 71,146,787.22 × 21,517,802.34
4. Step 4: Simplify right side
   47,440,498.02x = 1,530,922,504,525,998
5. Step 5: Solve for x
   x = 1,530,922,504,525,998/47,440,498.02
6. Step 6: Final answer
   x = 32,270,371.70