Finding the Fourth Proportional to 1,745,470.32, 2,601,086.70 and 1,730,773.68

Step by Step Solution

1. Step 1: Write the proportion equation
   1,745,470.32 : 2,601,086.70 = 1,730,773.68 : x
2. Step 2: Convert to fraction form
   1,745,470.32/2,601,086.70 = 1,730,773.68/x
3. Step 3: Cross multiply
   1,745,470.32x = 2,601,086.70 × 1,730,773.68
4. Step 4: Simplify right side
   1,745,470.32x = 4,501,892,399,758.06
5. Step 5: Solve for x
   x = 4,501,892,399,758.06/1,745,470.32
6. Step 6: Final answer
   x = 2,579,185.88