Finding the Fourth Proportional to 2,506,056, 3,458,360.69 and 1,360,136.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,506,056 : 3,458,360.69 = 1,360,136.35 : x
2. Step 2: Convert to fraction form
   2,506,056/3,458,360.69 = 1,360,136.35/x
3. Step 3: Cross multiply
   2,506,056x = 3,458,360.69 × 1,360,136.35
4. Step 4: Simplify right side
   2,506,056x = 4,703,842,061,787.60
5. Step 5: Solve for x
   x = 4,703,842,061,787.60/2,506,056
6. Step 6: Final answer
   x = 1,876,990.00