Finding the Fourth Proportional to 1,166,300.08, 1,609,501.59 and 650,086.71

Step by Step Solution

1. Step 1: Write the proportion equation
   1,166,300.08 : 1,609,501.59 = 650,086.71 : x
2. Step 2: Convert to fraction form
   1,166,300.08/1,609,501.59 = 650,086.71/x
3. Step 3: Cross multiply
   1,166,300.08x = 1,609,501.59 × 650,086.71
4. Step 4: Simplify right side
   1,166,300.08x = 1,046,315,582,084.93
5. Step 5: Solve for x
   x = 1,046,315,582,084.93/1,166,300.08
6. Step 6: Final answer
   x = 897,123.82