Finding the Fourth Proportional to 10,835,701.29, 16,256,258.01 and 7,647,055.29

Step by Step Solution

1. Step 1: Write the proportion equation
   10,835,701.29 : 16,256,258.01 = 7,647,055.29 : x
2. Step 2: Convert to fraction form
   10,835,701.29/16,256,258.01 = 7,647,055.29/x
3. Step 3: Cross multiply
   10,835,701.29x = 16,256,258.01 × 7,647,055.29
4. Step 4: Simplify right side
   10,835,701.29x = 124,312,503,810,975.38
5. Step 5: Solve for x
   x = 124,312,503,810,975.38/10,835,701.29
6. Step 6: Final answer
   x = 11,472,492.69