Finding the Fourth Proportional to 14,068,017.83, 19,413,864.60 and 7,629,489.83

Step by Step Solution

1. Step 1: Write the proportion equation
   14,068,017.83 : 19,413,864.60 = 7,629,489.83 : x
2. Step 2: Convert to fraction form
   14,068,017.83/19,413,864.60 = 7,629,489.83/x
3. Step 3: Cross multiply
   14,068,017.83x = 19,413,864.60 × 7,629,489.83
4. Step 4: Simplify right side
   14,068,017.83x = 148,117,882,429,627.72
5. Step 5: Solve for x
   x = 148,117,882,429,627.72/14,068,017.83
6. Step 6: Final answer
   x = 10,528,695.96