Finding the Fourth Proportional to 2,040,116.52, 3,060,064.03 and 620,061.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040,116.52 : 3,060,064.03 = 620,061.88 : x
2. Step 2: Convert to fraction form
   2,040,116.52/3,060,064.03 = 620,061.88/x
3. Step 3: Cross multiply
   2,040,116.52x = 3,060,064.03 × 620,061.88
4. Step 4: Simplify right side
   2,040,116.52x = 1,897,429,038,511.70
5. Step 5: Solve for x
   x = 1,897,429,038,511.70/2,040,116.52
6. Step 6: Final answer
   x = 930,059.15