Finding the Fourth Proportional to 1,790,725.55, 2,471,123.83 and 974,932.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,790,725.55 : 2,471,123.83 = 974,932.17 : x
2. Step 2: Convert to fraction form
   1,790,725.55/2,471,123.83 = 974,932.17/x
3. Step 3: Cross multiply
   1,790,725.55x = 2,471,123.83 × 974,932.17
4. Step 4: Simplify right side
   1,790,725.55x = 2,409,178,126,152.67
5. Step 5: Solve for x
   x = 2,409,178,126,152.67/1,790,725.55
6. Step 6: Final answer
   x = 1,345,364.25