Finding the Third Proportional to 5,604,768.42 and 12,139,080.19

Step by Step Solution

1. Step 1: Write the proportion equation
   5,604,768.42 : 12,139,080.19 = 12,139,080.19 : x
2. Step 2: Convert to fraction form
   5,604,768.42/12,139,080.19 = 12,139,080.19/x
3. Step 3: Cross multiply
   5,604,768.42x = 12,139,080.19 × 12,139,080.19
4. Step 4: Simplify right side
   5,604,768.42x = 147,357,267,798,555.03
5. Step 5: Solve for x
   x = 147,357,267,798,555.03/5,604,768.42
6. Step 6: Final answer
   x = 26,291,410.58