Finding the Third Proportional to 1,616,134.46 and 3,477,462.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,616,134.46 : 3,477,462.89 = 3,477,462.89 : x
2. Step 2: Convert to fraction form
   1,616,134.46/3,477,462.89 = 3,477,462.89/x
3. Step 3: Cross multiply
   1,616,134.46x = 3,477,462.89 × 3,477,462.89
4. Step 4: Simplify right side
   1,616,134.46x = 12,092,748,155,673.98
5. Step 5: Solve for x
   x = 12,092,748,155,673.98/1,616,134.46
6. Step 6: Final answer
   x = 7,482,513.63