Finding the Fourth Proportional to 2,585,741.48, 3,877,314.60 and 1,506,602.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,585,741.48 : 3,877,314.60 = 1,506,602.78 : x
2. Step 2: Convert to fraction form
   2,585,741.48/3,877,314.60 = 1,506,602.78/x
3. Step 3: Cross multiply
   2,585,741.48x = 3,877,314.60 × 1,506,602.78
4. Step 4: Simplify right side
   2,585,741.48x = 5,841,572,955,294.59
5. Step 5: Solve for x
   x = 5,841,572,955,294.59/2,585,741.48
6. Step 6: Final answer
   x = 2,259,148.10