Finding the Fourth Proportional to 2,182,457.45, 3,010,748.20 and 1,695,691.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,182,457.45 : 3,010,748.20 = 1,695,691.40 : x
2. Step 2: Convert to fraction form
   2,182,457.45/3,010,748.20 = 1,695,691.40/x
3. Step 3: Cross multiply
   2,182,457.45x = 3,010,748.20 × 1,695,691.40
4. Step 4: Simplify right side
   2,182,457.45x = 5,105,299,811,012.51
5. Step 5: Solve for x
   x = 5,105,299,811,012.51/2,182,457.45
6. Step 6: Final answer
   x = 2,339,243.68