Finding the Fourth Proportional to 16,480,401.76, 22,750,428.72 and 10,608,510.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,480,401.76 : 22,750,428.72 = 10,608,510.88 : x
2. Step 2: Convert to fraction form
   16,480,401.76/22,750,428.72 = 10,608,510.88/x
3. Step 3: Cross multiply
   16,480,401.76x = 22,750,428.72 × 10,608,510.88
4. Step 4: Simplify right side
   16,480,401.76x = 241,348,170,600,784.47
5. Step 5: Solve for x
   x = 241,348,170,600,784.47/16,480,401.76
6. Step 6: Final answer
   x = 14,644,556.25