Finding the Fourth Proportional to 11,312,576,168.58, 15,611,838,967.98 and 6,300,322,788.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,312,576,168.58 : 15,611,838,967.98 = 6,300,322,788.42 : x
2. Step 2: Convert to fraction form
   11,312,576,168.58/15,611,838,967.98 = 6,300,322,788.42/x
3. Step 3: Cross multiply
   11,312,576,168.58x = 15,611,838,967.98 × 6,300,322,788.42
4. Step 4: Simplify right side
   11,312,576,168.58x = 98,359,624,819,107,774,464
5. Step 5: Solve for x
   x = 98,359,624,819,107,774,464/11,312,576,168.58
6. Step 6: Final answer
   x = 8,694,714,921.99