Finding the Fourth Proportional to 1,414,741.50, 1,948,019.85 and 1,066,387.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,414,741.50 : 1,948,019.85 = 1,066,387.98 : x
2. Step 2: Convert to fraction form
   1,414,741.50/1,948,019.85 = 1,066,387.98/x
3. Step 3: Cross multiply
   1,414,741.50x = 1,948,019.85 × 1,066,387.98
4. Step 4: Simplify right side
   1,414,741.50x = 2,077,344,952,841.40
5. Step 5: Solve for x
   x = 2,077,344,952,841.40/1,414,741.50
6. Step 6: Final answer
   x = 1,468,356.55