Finding the Fourth Proportional to 848,410.10, 1,272,615.15 and 848,410.10

Step by Step Solution

1. Step 1: Write the proportion equation
   848,410.10 : 1,272,615.15 = 848,410.10 : x
2. Step 2: Convert to fraction form
   848,410.10/1,272,615.15 = 848,410.10/x
3. Step 3: Cross multiply
   848,410.10x = 1,272,615.15 × 848,410.10
4. Step 4: Simplify right side
   848,410.10x = 1,079,699,546,673.01
5. Step 5: Solve for x
   x = 1,079,699,546,673.01/848,410.10
6. Step 6: Final answer
   x = 1,272,615.15