Finding the Fourth Proportional to 9,692,003.90, 14,522,259.45 and 8,085,871.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,692,003.90 : 14,522,259.45 = 8,085,871.10 : x
2. Step 2: Convert to fraction form
   9,692,003.90/14,522,259.45 = 8,085,871.10/x
3. Step 3: Cross multiply
   9,692,003.90x = 14,522,259.45 × 8,085,871.10
4. Step 4: Simplify right side
   9,692,003.90x = 117,425,117,993,456.89
5. Step 5: Solve for x
   x = 117,425,117,993,456.89/9,692,003.90
6. Step 6: Final answer
   x = 12,115,669.70