Finding the Third Proportional to 12,779,234.16 and 27,507,085.31

Step by Step Solution

1. Step 1: Write the proportion equation
   12,779,234.16 : 27,507,085.31 = 27,507,085.31 : x
2. Step 2: Convert to fraction form
   12,779,234.16/27,507,085.31 = 27,507,085.31/x
3. Step 3: Cross multiply
   12,779,234.16x = 27,507,085.31 × 27,507,085.31
4. Step 4: Simplify right side
   12,779,234.16x = 756,639,742,389,153.25
5. Step 5: Solve for x
   x = 756,639,742,389,153.25/12,779,234.16
6. Step 6: Final answer
   x = 59,208,535.75