Finding the Fourth Proportional to 3,618,010.10, 5,427,015.15 and 922,330.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,618,010.10 : 5,427,015.15 = 922,330.10 : x
2. Step 2: Convert to fraction form
   3,618,010.10/5,427,015.15 = 922,330.10/x
3. Step 3: Cross multiply
   3,618,010.10x = 5,427,015.15 × 922,330.10
4. Step 4: Simplify right side
   3,618,010.10x = 5,005,499,426,001.02
5. Step 5: Solve for x
   x = 5,005,499,426,001.02/3,618,010.10
6. Step 6: Final answer
   x = 1,383,495.15