Finding the Third Proportional to 2,626,113 and 5,712,347

Step by Step Solution

1. Step 1: Write the proportion equation
   2,626,113 : 5,712,347 = 5,712,347 : x
2. Step 2: Convert to fraction form
   2,626,113/5,712,347 = 5,712,347/x
3. Step 3: Cross multiply
   2,626,113x = 5,712,347 × 5,712,347
4. Step 4: Simplify right side
   2,626,113x = 32,630,908,248,409
5. Step 5: Solve for x
   x = 32,630,908,248,409/2,626,113
6. Step 6: Final answer
   x = 12,425,553.76