Finding the Fourth Proportional to 1,592,333.55, 2,197,601.82 and 947,755.80

Step by Step Solution

1. Step 1: Write the proportion equation
   1,592,333.55 : 2,197,601.82 = 947,755.80 : x
2. Step 2: Convert to fraction form
   1,592,333.55/2,197,601.82 = 947,755.80/x
3. Step 3: Cross multiply
   1,592,333.55x = 2,197,601.82 × 947,755.80
4. Step 4: Simplify right side
   1,592,333.55x = 2,082,789,870,995.56
5. Step 5: Solve for x
   x = 2,082,789,870,995.56/1,592,333.55
6. Step 6: Final answer
   x = 1,308,011.05