Finding the Fourth Proportional to 79,849,016.82, 110,149,752.74 and 69,371,491.46

Step by Step Solution

1. Step 1: Write the proportion equation
   79,849,016.82 : 110,149,752.74 = 69,371,491.46 : x
2. Step 2: Convert to fraction form
   79,849,016.82/110,149,752.74 = 69,371,491.46/x
3. Step 3: Cross multiply
   79,849,016.82x = 110,149,752.74 × 69,371,491.46
4. Step 4: Simplify right side
   79,849,016.82x = 7,641,252,630,626,415
5. Step 5: Solve for x
   x = 7,641,252,630,626,415/79,849,016.82
6. Step 6: Final answer
   x = 95,696,264.46