Finding the Third Proportional to 1,053,426 and 1,595,434.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,053,426 : 1,595,434.50 = 1,595,434.50 : x
2. Step 2: Convert to fraction form
   1,053,426/1,595,434.50 = 1,595,434.50/x
3. Step 3: Cross multiply
   1,053,426x = 1,595,434.50 × 1,595,434.50
4. Step 4: Simplify right side
   1,053,426x = 2,545,411,243,790.25
5. Step 5: Solve for x
   x = 2,545,411,243,790.25/1,053,426
6. Step 6: Final answer
   x = 2,416,317.09