Finding the Fourth Proportional to 17,961,635.69, 26,844,045.98 and 13,114,162.32

Step by Step Solution

1. Step 1: Write the proportion equation
   17,961,635.69 : 26,844,045.98 = 13,114,162.32 : x
2. Step 2: Convert to fraction form
   17,961,635.69/26,844,045.98 = 13,114,162.32/x
3. Step 3: Cross multiply
   17,961,635.69x = 26,844,045.98 × 13,114,162.32
4. Step 4: Simplify right side
   17,961,635.69x = 352,037,176,241,692.69
5. Step 5: Solve for x
   x = 352,037,176,241,692.69/17,961,635.69
6. Step 6: Final answer
   x = 19,599,394.09