Finding the Fourth Proportional to 19,945,007.48, 27,519,422.22 and 12,104,346.12

Step by Step Solution

1. Step 1: Write the proportion equation
   19,945,007.48 : 27,519,422.22 = 12,104,346.12 : x
2. Step 2: Convert to fraction form
   19,945,007.48/27,519,422.22 = 12,104,346.12/x
3. Step 3: Cross multiply
   19,945,007.48x = 27,519,422.22 × 12,104,346.12
4. Step 4: Simplify right side
   19,945,007.48x = 333,104,611,573,298.75
5. Step 5: Solve for x
   x = 333,104,611,573,298.75/19,945,007.48
6. Step 6: Final answer
   x = 16,701,152.50