Finding the Fourth Proportional to 2,020,812.54, 2,788,747.35 and 1,103,068.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,020,812.54 : 2,788,747.35 = 1,103,068.06 : x
2. Step 2: Convert to fraction form
   2,020,812.54/2,788,747.35 = 1,103,068.06/x
3. Step 3: Cross multiply
   2,020,812.54x = 2,788,747.35 × 1,103,068.06
4. Step 4: Simplify right side
   2,020,812.54x = 3,076,178,118,086.27
5. Step 5: Solve for x
   x = 3,076,178,118,086.27/2,020,812.54
6. Step 6: Final answer
   x = 1,522,248.14