Finding the Fourth Proportional to 1,654,311.30, 2,476,218.15 and 1,654,311.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,654,311.30 : 2,476,218.15 = 1,654,311.30 : x
2. Step 2: Convert to fraction form
   1,654,311.30/2,476,218.15 = 1,654,311.30/x
3. Step 3: Cross multiply
   1,654,311.30x = 2,476,218.15 × 1,654,311.30
4. Step 4: Simplify right side
   1,654,311.30x = 4,096,435,666,810.10
5. Step 5: Solve for x
   x = 4,096,435,666,810.10/1,654,311.30
6. Step 6: Final answer
   x = 2,476,218.15