Finding the Fourth Proportional to 10,754,298.15, 16,134,412.12 and 4,281,918.71

Step by Step Solution

1. Step 1: Write the proportion equation
   10,754,298.15 : 16,134,412.12 = 4,281,918.71 : x
2. Step 2: Convert to fraction form
   10,754,298.15/16,134,412.12 = 4,281,918.71/x
3. Step 3: Cross multiply
   10,754,298.15x = 16,134,412.12 × 4,281,918.71
4. Step 4: Simplify right side
   10,754,298.15x = 69,086,241,131,478.76
5. Step 5: Solve for x
   x = 69,086,241,131,478.76/10,754,298.15
6. Step 6: Final answer
   x = 6,424,058.56