Finding the Fourth Proportional to 2,506,188.71, 3,458,531.70 and 1,360,269.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,506,188.71 : 3,458,531.70 = 1,360,269.05 : x
2. Step 2: Convert to fraction form
   2,506,188.71/3,458,531.70 = 1,360,269.05/x
3. Step 3: Cross multiply
   2,506,188.71x = 3,458,531.70 × 1,360,269.05
4. Step 4: Simplify right side
   2,506,188.71x = 4,704,533,629,953.89
5. Step 5: Solve for x
   x = 4,704,533,629,953.89/2,506,188.71
6. Step 6: Final answer
   x = 1,877,166.56