Finding the Fourth Proportional to 1,530,522.54, 2,296,670.94 and 772,423.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,530,522.54 : 2,296,670.94 = 772,423.29 : x
2. Step 2: Convert to fraction form
   1,530,522.54/2,296,670.94 = 772,423.29/x
3. Step 3: Cross multiply
   1,530,522.54x = 2,296,670.94 × 772,423.29
4. Step 4: Simplify right side
   1,530,522.54x = 1,774,002,123,522.19
5. Step 5: Solve for x
   x = 1,774,002,123,522.19/1,530,522.54
6. Step 6: Final answer
   x = 1,159,082.65