Finding the Fourth Proportional to 2,455,132.10, 3,676,477.35 and 1,957,468.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,455,132.10 : 3,676,477.35 = 1,957,468.10 : x
2. Step 2: Convert to fraction form
   2,455,132.10/3,676,477.35 = 1,957,468.10/x
3. Step 3: Cross multiply
   2,455,132.10x = 3,676,477.35 × 1,957,468.10
4. Step 4: Simplify right side
   2,455,132.10x = 7,196,587,132,997.54
5. Step 5: Solve for x
   x = 7,196,587,132,997.54/2,455,132.10
6. Step 6: Final answer
   x = 2,931,242.33