Finding the Fourth Proportional to 9,789,109.88, 14,683,954.50 and 4,672,079

Step by Step Solution

1. Step 1: Write the proportion equation
   9,789,109.88 : 14,683,954.50 = 4,672,079 : x
2. Step 2: Convert to fraction form
   9,789,109.88/14,683,954.50 = 4,672,079/x
3. Step 3: Cross multiply
   9,789,109.88x = 14,683,954.50 × 4,672,079
4. Step 4: Simplify right side
   9,789,109.88x = 68,604,595,456,405.50
5. Step 5: Solve for x
   x = 68,604,595,456,405.50/9,789,109.88
6. Step 6: Final answer
   x = 7,008,256.76