Finding the Fourth Proportional to 12,404,830,274.27, 17,120,113,031.85 and 7,053,192,500.12

Step by Step Solution

1. Step 1: Write the proportion equation
   12,404,830,274.27 : 17,120,113,031.85 = 7,053,192,500.12 : x
2. Step 2: Convert to fraction form
   12,404,830,274.27/17,120,113,031.85 = 7,053,192,500.12/x
3. Step 3: Cross multiply
   12,404,830,274.27x = 17,120,113,031.85 × 7,053,192,500.12
4. Step 4: Simplify right side
   12,404,830,274.27x = 120,751,452,837,409,390,592
5. Step 5: Solve for x
   x = 120,751,452,837,409,390,592/12,404,830,274.27
6. Step 6: Final answer
   x = 9,734,228,535.79