Finding the Fourth Proportional to 10,875,753.59, 16,312,300.86 and 4,485,175.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,875,753.59 : 16,312,300.86 = 4,485,175.56 : x
2. Step 2: Convert to fraction form
   10,875,753.59/16,312,300.86 = 4,485,175.56/x
3. Step 3: Cross multiply
   10,875,753.59x = 16,312,300.86 × 4,485,175.56
4. Step 4: Simplify right side
   10,875,753.59x = 73,163,533,161,458.38
5. Step 5: Solve for x
   x = 73,163,533,161,458.38/10,875,753.59
6. Step 6: Final answer
   x = 6,727,215.05