Finding the Fourth Proportional to 6,018,008.56, 8,298,608.06 and 5,149,716.60

Step by Step Solution

1. Step 1: Write the proportion equation
   6,018,008.56 : 8,298,608.06 = 5,149,716.60 : x
2. Step 2: Convert to fraction form
   6,018,008.56/8,298,608.06 = 5,149,716.60/x
3. Step 3: Cross multiply
   6,018,008.56x = 8,298,608.06 × 5,149,716.60
4. Step 4: Simplify right side
   6,018,008.56x = 42,735,479,688,032.76
5. Step 5: Solve for x
   x = 42,735,479,688,032.76/6,018,008.56
6. Step 6: Final answer
   x = 7,101,266.01