Finding the Fourth Proportional to 2,713,807.45, 3,745,054.30 and 1,490,112.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,713,807.45 : 3,745,054.30 = 1,490,112.98 : x
2. Step 2: Convert to fraction form
   2,713,807.45/3,745,054.30 = 1,490,112.98/x
3. Step 3: Cross multiply
   2,713,807.45x = 3,745,054.30 × 1,490,112.98
4. Step 4: Simplify right side
   2,713,807.45x = 5,580,554,023,234.81
5. Step 5: Solve for x
   x = 5,580,554,023,234.81/2,713,807.45
6. Step 6: Final answer
   x = 2,056,355.92