Finding the Fourth Proportional to 2,955,410.72, 4,078,374.30 and 1,732,530.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,955,410.72 : 4,078,374.30 = 1,732,530.72 : x
2. Step 2: Convert to fraction form
   2,955,410.72/4,078,374.30 = 1,732,530.72/x
3. Step 3: Cross multiply
   2,955,410.72x = 4,078,374.30 × 1,732,530.72
4. Step 4: Simplify right side
   2,955,410.72x = 7,065,908,774,518.09
5. Step 5: Solve for x
   x = 7,065,908,774,518.09/2,955,410.72
6. Step 6: Final answer
   x = 2,390,838.18