Finding the Fourth Proportional to 16,500,760.00, 22,769,201.92 and 9,158,902.63

Step by Step Solution

1. Step 1: Write the proportion equation
   16,500,760.00 : 22,769,201.92 = 9,158,902.63 : x
2. Step 2: Convert to fraction form
   16,500,760.00/22,769,201.92 = 9,158,902.63/x
3. Step 3: Cross multiply
   16,500,760.00x = 22,769,201.92 × 9,158,902.63
4. Step 4: Simplify right side
   16,500,760.00x = 208,540,903,211,345.78
5. Step 5: Solve for x
   x = 208,540,903,211,345.78/16,500,760.00
6. Step 6: Final answer
   x = 12,638,260.50