Finding the Fourth Proportional to 11,976,675.84, 17,965,156.32 and 3,340,250.82

Step by Step Solution

1. Step 1: Write the proportion equation
   11,976,675.84 : 17,965,156.32 = 3,340,250.82 : x
2. Step 2: Convert to fraction form
   11,976,675.84/17,965,156.32 = 3,340,250.82/x
3. Step 3: Cross multiply
   11,976,675.84x = 17,965,156.32 × 3,340,250.82
4. Step 4: Simplify right side
   11,976,675.84x = 60,008,128,129,308.18
5. Step 5: Solve for x
   x = 60,008,128,129,308.18/11,976,675.84
6. Step 6: Final answer
   x = 5,010,415.99