Finding the Fourth Proportional to 10,831,368,517.98, 16,248,166,056.52 and 3,748,839,831.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,831,368,517.98 : 16,248,166,056.52 = 3,748,839,831.63 : x
2. Step 2: Convert to fraction form
   10,831,368,517.98/16,248,166,056.52 = 3,748,839,831.63/x
3. Step 3: Cross multiply
   10,831,368,517.98x = 16,248,166,056.52 × 3,748,839,831.63
4. Step 4: Simplify right side
   10,831,368,517.98x = 60,911,772,103,520,731,136
5. Step 5: Solve for x
   x = 60,911,772,103,520,731,136/10,831,368,517.98
6. Step 6: Final answer
   x = 5,623,645,064.09