Finding the Fourth Proportional to 72,389,282,842.30, 108,599,632,478.72 and 22,023,407,680.24

Step by Step Solution

1. Step 1: Write the proportion equation
   72,389,282,842.30 : 108,599,632,478.72 = 22,023,407,680.24 : x
2. Step 2: Convert to fraction form
   72,389,282,842.30/108,599,632,478.72 = 22,023,407,680.24/x
3. Step 3: Cross multiply
   72,389,282,842.30x = 108,599,632,478.72 × 22,023,407,680.24
4. Step 4: Simplify right side
   72,389,282,842.30x = 2,391,733,980,003,083,747,328
5. Step 5: Solve for x
   x = 2,391,733,980,003,083,747,328/72,389,282,842.30
6. Step 6: Final answer
   x = 33,039,890,521.00