Finding the Fourth Proportional to 1,770,107, 2,442,931.98 and 1,091,026.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,770,107 : 2,442,931.98 = 1,091,026.04 : x
2. Step 2: Convert to fraction form
   1,770,107/2,442,931.98 = 1,091,026.04/x
3. Step 3: Cross multiply
   1,770,107x = 2,442,931.98 × 1,091,026.04
4. Step 4: Simplify right side
   1,770,107x = 2,665,302,404,128.76
5. Step 5: Solve for x
   x = 2,665,302,404,128.76/1,770,107
6. Step 6: Final answer
   x = 1,505,729.54