Finding the Fourth Proportional to 3,465,356.10, 5,196,131.46 and 1,068,535.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,465,356.10 : 5,196,131.46 = 1,068,535.32 : x
2. Step 2: Convert to fraction form
   3,465,356.10/5,196,131.46 = 1,068,535.32/x
3. Step 3: Cross multiply
   3,465,356.10x = 5,196,131.46 × 1,068,535.32
4. Step 4: Simplify right side
   3,465,356.10x = 5,552,249,992,373.17
5. Step 5: Solve for x
   x = 5,552,249,992,373.17/3,465,356.10
6. Step 6: Final answer
   x = 1,602,216.29