Finding the Fourth Proportional to 10,145,618.25, 14,000,577.97 and 5,499,303.53

Step by Step Solution

1. Step 1: Write the proportion equation
   10,145,618.25 : 14,000,577.97 = 5,499,303.53 : x
2. Step 2: Convert to fraction form
   10,145,618.25/14,000,577.97 = 5,499,303.53/x
3. Step 3: Cross multiply
   10,145,618.25x = 14,000,577.97 × 5,499,303.53
4. Step 4: Simplify right side
   10,145,618.25x = 76,993,427,802,933.86
5. Step 5: Solve for x
   x = 76,993,427,802,933.86/10,145,618.25
6. Step 6: Final answer
   x = 7,588,835.48