Finding the Fourth Proportional to 2,529,060.06, 3,489,043.50 and 1,658,103.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,529,060.06 : 3,489,043.50 = 1,658,103.78 : x
2. Step 2: Convert to fraction form
   2,529,060.06/3,489,043.50 = 1,658,103.78/x
3. Step 3: Cross multiply
   2,529,060.06x = 3,489,043.50 × 1,658,103.78
4. Step 4: Simplify right side
   2,529,060.06x = 5,785,196,215,934.43
5. Step 5: Solve for x
   x = 5,785,196,215,934.43/2,529,060.06
6. Step 6: Final answer
   x = 2,287,488.66