Finding the Third Proportional to 19,619,141.63 and 45,824,585.63

Step by Step Solution

1. Step 1: Write the proportion equation
   19,619,141.63 : 45,824,585.63 = 45,824,585.63 : x
2. Step 2: Convert to fraction form
   19,619,141.63/45,824,585.63 = 45,824,585.63/x
3. Step 3: Cross multiply
   19,619,141.63x = 45,824,585.63 × 45,824,585.63
4. Step 4: Simplify right side
   19,619,141.63x = 2,099,892,647,702,956.75
5. Step 5: Solve for x
   x = 2,099,892,647,702,956.75/19,619,141.63
6. Step 6: Final answer
   x = 107,032,850.26