Finding the Fourth Proportional to 8,693,164.90, 13,039,164.15 and 2,303,280.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,693,164.90 : 13,039,164.15 = 2,303,280.10 : x
2. Step 2: Convert to fraction form
   8,693,164.90/13,039,164.15 = 2,303,280.10/x
3. Step 3: Cross multiply
   8,693,164.90x = 13,039,164.15 × 2,303,280.10
4. Step 4: Simplify right side
   8,693,164.90x = 30,032,847,307,328.42
5. Step 5: Solve for x
   x = 30,032,847,307,328.42/8,693,164.90
6. Step 6: Final answer
   x = 3,454,765.63