Finding the Fourth Proportional to 2,701,942.59, 4,053,404.94 and 1,281,985.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,701,942.59 : 4,053,404.94 = 1,281,985.45 : x
2. Step 2: Convert to fraction form
   2,701,942.59/4,053,404.94 = 1,281,985.45/x
3. Step 3: Cross multiply
   2,701,942.59x = 4,053,404.94 × 1,281,985.45
4. Step 4: Simplify right side
   2,701,942.59x = 5,196,406,156,038.12
5. Step 5: Solve for x
   x = 5,196,406,156,038.12/2,701,942.59
6. Step 6: Final answer
   x = 1,923,211.16