Finding the Fourth Proportional to 21,735,007.30, 32,606,447.55 and 10,925,103.70

Step by Step Solution

1. Step 1: Write the proportion equation
   21,735,007.30 : 32,606,447.55 = 10,925,103.70 : x
2. Step 2: Convert to fraction form
   21,735,007.30/32,606,447.55 = 10,925,103.70/x
3. Step 3: Cross multiply
   21,735,007.30x = 32,606,447.55 × 10,925,103.70
4. Step 4: Simplify right side
   21,735,007.30x = 356,228,820,772,360.94
5. Step 5: Solve for x
   x = 356,228,820,772,360.94/21,735,007.30
6. Step 6: Final answer
   x = 16,389,634.28