Finding the Fourth Proportional to 2,074,220.10, 3,111,330.15 and 1,654,316.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,074,220.10 : 3,111,330.15 = 1,654,316.10 : x
2. Step 2: Convert to fraction form
   2,074,220.10/3,111,330.15 = 1,654,316.10/x
3. Step 3: Cross multiply
   2,074,220.10x = 3,111,330.15 × 1,654,316.10
4. Step 4: Simplify right side
   2,074,220.10x = 5,147,123,559,560.42
5. Step 5: Solve for x
   x = 5,147,123,559,560.42/2,074,220.10
6. Step 6: Final answer
   x = 2,481,474.15