Finding the Fourth Proportional to 2,721,868.02, 4,082,812.72 and 1,102,667.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,721,868.02 : 4,082,812.72 = 1,102,667.48 : x
2. Step 2: Convert to fraction form
   2,721,868.02/4,082,812.72 = 1,102,667.48/x
3. Step 3: Cross multiply
   2,721,868.02x = 4,082,812.72 × 1,102,667.48
4. Step 4: Simplify right side
   2,721,868.02x = 4,501,984,813,274.35
5. Step 5: Solve for x
   x = 4,501,984,813,274.35/2,721,868.02
6. Step 6: Final answer
   x = 1,654,005.55