Finding the Fourth Proportional to 11,794,384.02, 16,281,271.98 and 7,929,147

Step by Step Solution

1. Step 1: Write the proportion equation
   11,794,384.02 : 16,281,271.98 = 7,929,147 : x
2. Step 2: Convert to fraction form
   11,794,384.02/16,281,271.98 = 7,929,147/x
3. Step 3: Cross multiply
   11,794,384.02x = 16,281,271.98 × 7,929,147
4. Step 4: Simplify right side
   11,794,384.02x = 129,096,598,876,401.06
5. Step 5: Solve for x
   x = 129,096,598,876,401.06/11,794,384.02
6. Step 6: Final answer
   x = 10,945,599.08