Finding the Fourth Proportional to 10,839,052.72, 16,258,586.10 and 2,752,634.80

Step by Step Solution

1. Step 1: Write the proportion equation
   10,839,052.72 : 16,258,586.10 = 2,752,634.80 : x
2. Step 2: Convert to fraction form
   10,839,052.72/16,258,586.10 = 2,752,634.80/x
3. Step 3: Cross multiply
   10,839,052.72x = 16,258,586.10 × 2,752,634.80
4. Step 4: Simplify right side
   10,839,052.72x = 44,753,949,897,656.27
5. Step 5: Solve for x
   x = 44,753,949,897,656.27/10,839,052.72
6. Step 6: Final answer
   x = 4,128,953.98