Finding the Third Proportional to 1,706,953.92 and 3,656,772.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,706,953.92 : 3,656,772.42 = 3,656,772.42 : x
2. Step 2: Convert to fraction form
   1,706,953.92/3,656,772.42 = 3,656,772.42/x
3. Step 3: Cross multiply
   1,706,953.92x = 3,656,772.42 × 3,656,772.42
4. Step 4: Simplify right side
   1,706,953.92x = 13,371,984,545,385.55
5. Step 5: Solve for x
   x = 13,371,984,545,385.55/1,706,953.92
6. Step 6: Final answer
   x = 7,833,828.65