Finding the Fourth Proportional to 8,111,803,994.32, 12,146,750,421.96 and 5,598,487,530.16

Step by Step Solution

1. Step 1: Write the proportion equation
   8,111,803,994.32 : 12,146,750,421.96 = 5,598,487,530.16 : x
2. Step 2: Convert to fraction form
   8,111,803,994.32/12,146,750,421.96 = 5,598,487,530.16/x
3. Step 3: Cross multiply
   8,111,803,994.32x = 12,146,750,421.96 × 5,598,487,530.16
4. Step 4: Simplify right side
   8,111,803,994.32x = 68,003,430,769,308,770,304
5. Step 5: Solve for x
   x = 68,003,430,769,308,770,304/8,111,803,994.32
6. Step 6: Final answer
   x = 8,383,268,483.43