Finding the Fourth Proportional to 1,160,895.54, 1,601,947.96 and 651,499.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,160,895.54 : 1,601,947.96 = 651,499.50 : x
2. Step 2: Convert to fraction form
   1,160,895.54/1,601,947.96 = 651,499.50/x
3. Step 3: Cross multiply
   1,160,895.54x = 1,601,947.96 × 651,499.50
4. Step 4: Simplify right side
   1,160,895.54x = 1,043,668,293,337.27
5. Step 5: Solve for x
   x = 1,043,668,293,337.27/1,160,895.54
6. Step 6: Final answer
   x = 899,019.99