Finding the Third Proportional to 2,205,347 and 4,748,599

Step by Step Solution

1. Step 1: Write the proportion equation
   2,205,347 : 4,748,599 = 4,748,599 : x
2. Step 2: Convert to fraction form
   2,205,347/4,748,599 = 4,748,599/x
3. Step 3: Cross multiply
   2,205,347x = 4,748,599 × 4,748,599
4. Step 4: Simplify right side
   2,205,347x = 22,549,192,462,801
5. Step 5: Solve for x
   x = 22,549,192,462,801/2,205,347
6. Step 6: Final answer
   x = 10,224,782.07