Finding the Fourth Proportional to 1,097,443.30, 1,649,664.15 and 1,034,457.70

Step by Step Solution

1. Step 1: Write the proportion equation
   1,097,443.30 : 1,649,664.15 = 1,034,457.70 : x
2. Step 2: Convert to fraction form
   1,097,443.30/1,649,664.15 = 1,034,457.70/x
3. Step 3: Cross multiply
   1,097,443.30x = 1,649,664.15 × 1,034,457.70
4. Step 4: Simplify right side
   1,097,443.30x = 1,706,507,782,381.45
5. Step 5: Solve for x
   x = 1,706,507,782,381.45/1,097,443.30
6. Step 6: Final answer
   x = 1,554,984.92