Finding the Fourth Proportional to 1,341,061.95, 2,009,061.60 and 792,316.99

Step by Step Solution

1. Step 1: Write the proportion equation
   1,341,061.95 : 2,009,061.60 = 792,316.99 : x
2. Step 2: Convert to fraction form
   1,341,061.95/2,009,061.60 = 792,316.99/x
3. Step 3: Cross multiply
   1,341,061.95x = 2,009,061.60 × 792,316.99
4. Step 4: Simplify right side
   1,341,061.95x = 1,591,813,639,176.72
5. Step 5: Solve for x
   x = 1,591,813,639,176.72/1,341,061.95
6. Step 6: Final answer
   x = 1,186,979.94