Finding the Third Proportional to 1,230,113 and 2,662,402

Step by Step Solution

1. Step 1: Write the proportion equation
   1,230,113 : 2,662,402 = 2,662,402 : x
2. Step 2: Convert to fraction form
   1,230,113/2,662,402 = 2,662,402/x
3. Step 3: Cross multiply
   1,230,113x = 2,662,402 × 2,662,402
4. Step 4: Simplify right side
   1,230,113x = 7,088,384,409,604
5. Step 5: Solve for x
   x = 7,088,384,409,604/1,230,113
6. Step 6: Final answer
   x = 5,762,384.76