Finding the Fourth Proportional to 1,945,010.10, 2,920,139.55 and 1,546,101.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,945,010.10 : 2,920,139.55 = 1,546,101.30 : x
2. Step 2: Convert to fraction form
   1,945,010.10/2,920,139.55 = 1,546,101.30/x
3. Step 3: Cross multiply
   1,945,010.10x = 2,920,139.55 × 1,546,101.30
4. Step 4: Simplify right side
   1,945,010.10x = 4,514,831,554,436.42
5. Step 5: Solve for x
   x = 4,514,831,554,436.42/1,945,010.10
6. Step 6: Final answer
   x = 2,321,238.10