Finding the Third Proportional to 5,780,196.42 and 12,038,585.63

Step by Step Solution

1. Step 1: Write the proportion equation
   5,780,196.42 : 12,038,585.63 = 12,038,585.63 : x
2. Step 2: Convert to fraction form
   5,780,196.42/12,038,585.63 = 12,038,585.63/x
3. Step 3: Cross multiply
   5,780,196.42x = 12,038,585.63 × 12,038,585.63
4. Step 4: Simplify right side
   5,780,196.42x = 144,927,543,850,456.62
5. Step 5: Solve for x
   x = 144,927,543,850,456.62/5,780,196.42
6. Step 6: Final answer
   x = 25,073,117.46