Finding the Fourth Proportional to 2,009,655.30, 3,010,972.80 and 1,674,847.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,009,655.30 : 3,010,972.80 = 1,674,847.50 : x
2. Step 2: Convert to fraction form
   2,009,655.30/3,010,972.80 = 1,674,847.50/x
3. Step 3: Cross multiply
   2,009,655.30x = 3,010,972.80 × 1,674,847.50
4. Step 4: Simplify right side
   2,009,655.30x = 5,042,920,266,648
5. Step 5: Solve for x
   x = 5,042,920,266,648/2,009,655.30
6. Step 6: Final answer
   x = 2,509,345.89