Finding the Fourth Proportional to 16,185,263.25, 22,335,402.60 and 8,842,938.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,185,263.25 : 22,335,402.60 = 8,842,938.72 : x
2. Step 2: Convert to fraction form
   16,185,263.25/22,335,402.60 = 8,842,938.72/x
3. Step 3: Cross multiply
   16,185,263.25x = 22,335,402.60 × 8,842,938.72
4. Step 4: Simplify right side
   16,185,263.25x = 197,510,596,478,328.69
5. Step 5: Solve for x
   x = 197,510,596,478,328.69/16,185,263.25
6. Step 6: Final answer
   x = 12,203,113.01