Finding the Fourth Proportional to 14,676,426.60, 22,016,390.82 and 7,097,946.72

Step by Step Solution

1. Step 1: Write the proportion equation
   14,676,426.60 : 22,016,390.82 = 7,097,946.72 : x
2. Step 2: Convert to fraction form
   14,676,426.60/22,016,390.82 = 7,097,946.72/x
3. Step 3: Cross multiply
   14,676,426.60x = 22,016,390.82 × 7,097,946.72
4. Step 4: Simplify right side
   14,676,426.60x = 156,271,169,007,057.09
5. Step 5: Solve for x
   x = 156,271,169,007,057.09/14,676,426.60
6. Step 6: Final answer
   x = 10,647,766.88