Finding the Fourth Proportional to 1,522,696.72, 2,101,240.98 and 869,296.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522,696.72 : 2,101,240.98 = 869,296.84 : x
2. Step 2: Convert to fraction form
   1,522,696.72/2,101,240.98 = 869,296.84/x
3. Step 3: Cross multiply
   1,522,696.72x = 2,101,240.98 × 869,296.84
4. Step 4: Simplify right side
   1,522,696.72x = 1,826,602,143,992.50
5. Step 5: Solve for x
   x = 1,826,602,143,992.50/1,522,696.72
6. Step 6: Final answer
   x = 1,199,583.69