Finding the Fourth Proportional to 72,389,282,848.32, 108,599,632,487.72 and 22,023,407,686.24

Step by Step Solution

1. Step 1: Write the proportion equation
   72,389,282,848.32 : 108,599,632,487.72 = 22,023,407,686.24 : x
2. Step 2: Convert to fraction form
   72,389,282,848.32/108,599,632,487.72 = 22,023,407,686.24/x
3. Step 3: Cross multiply
   72,389,282,848.32x = 108,599,632,487.72 × 22,023,407,686.24
4. Step 4: Simplify right side
   72,389,282,848.32x = 2,391,733,980,852,892,205,056
5. Step 5: Solve for x
   x = 2,391,733,980,852,892,205,056/72,389,282,848.32
6. Step 6: Final answer
   x = 33,039,890,529.99