Finding the Fourth Proportional to 2,021,030.54, 2,789,088.16 and 1,103,308.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,021,030.54 : 2,789,088.16 = 1,103,308.62 : x
2. Step 2: Convert to fraction form
   2,021,030.54/2,789,088.16 = 1,103,308.62/x
3. Step 3: Cross multiply
   2,021,030.54x = 2,789,088.16 × 1,103,308.62
4. Step 4: Simplify right side
   2,021,030.54x = 3,077,225,008,666.66
5. Step 5: Solve for x
   x = 3,077,225,008,666.66/2,021,030.54
6. Step 6: Final answer
   x = 1,522,601.93