Finding the Fourth Proportional to 14,068,016.32, 19,413,862.53 and 7,629,488.32

Step by Step Solution

1. Step 1: Write the proportion equation
   14,068,016.32 : 19,413,862.53 = 7,629,488.32 : x
2. Step 2: Convert to fraction form
   14,068,016.32/19,413,862.53 = 7,629,488.32/x
3. Step 3: Cross multiply
   14,068,016.32x = 19,413,862.53 × 7,629,488.32
4. Step 4: Simplify right side
   14,068,016.32x = 148,117,837,451,705.22
5. Step 5: Solve for x
   x = 148,117,837,451,705.22/14,068,016.32
6. Step 6: Final answer
   x = 10,528,693.89