Finding the Fourth Proportional to 2,061,631.47, 3,092,891.35 and 622,194.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,631.47 : 3,092,891.35 = 622,194.45 : x
2. Step 2: Convert to fraction form
   2,061,631.47/3,092,891.35 = 622,194.45/x
3. Step 3: Cross multiply
   2,061,631.47x = 3,092,891.35 × 622,194.45
4. Step 4: Simplify right side
   2,061,631.47x = 1,924,379,832,423.01
5. Step 5: Solve for x
   x = 1,924,379,832,423.01/2,061,631.47
6. Step 6: Final answer
   x = 933,425.72