Finding the Fourth Proportional to 2,674,667.50, 4,011,987.40 and 652,922.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,674,667.50 : 4,011,987.40 = 652,922.08 : x
2. Step 2: Convert to fraction form
   2,674,667.50/4,011,987.40 = 652,922.08/x
3. Step 3: Cross multiply
   2,674,667.50x = 4,011,987.40 × 652,922.08
4. Step 4: Simplify right side
   2,674,667.50x = 2,619,515,158,141.79
5. Step 5: Solve for x
   x = 2,619,515,158,141.79/2,674,667.50
6. Step 6: Final answer
   x = 979,379.74