Finding the Fourth Proportional to 10,119,875.49, 13,965,758.15 and 5,536,196.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,119,875.49 : 13,965,758.15 = 5,536,196.73 : x
2. Step 2: Convert to fraction form
   10,119,875.49/13,965,758.15 = 5,536,196.73/x
3. Step 3: Cross multiply
   10,119,875.49x = 13,965,758.15 × 5,536,196.73
4. Step 4: Simplify right side
   10,119,875.49x = 77,317,184,574,319.88
5. Step 5: Solve for x
   x = 77,317,184,574,319.88/10,119,875.49
6. Step 6: Final answer
   x = 7,640,132.00