Finding the Fourth Proportional to 8,254,411,301.08, 12,381,271,108.52 and 2,658,224,519.56

Step by Step Solution

1. Step 1: Write the proportion equation
   8,254,411,301.08 : 12,381,271,108.52 = 2,658,224,519.56 : x
2. Step 2: Convert to fraction form
   8,254,411,301.08/12,381,271,108.52 = 2,658,224,519.56/x
3. Step 3: Cross multiply
   8,254,411,301.08x = 12,381,271,108.52 × 2,658,224,519.56
4. Step 4: Simplify right side
   8,254,411,301.08x = 32,912,198,443,987,685,376
5. Step 5: Solve for x
   x = 32,912,198,443,987,685,376/8,254,411,301.08
6. Step 6: Final answer
   x = 3,987,225,405.12