Finding the Third Proportional to 9,155,023 and 13,850,363

Step by Step Solution

1. Step 1: Write the proportion equation
   9,155,023 : 13,850,363 = 13,850,363 : x
2. Step 2: Convert to fraction form
   9,155,023/13,850,363 = 13,850,363/x
3. Step 3: Cross multiply
   9,155,023x = 13,850,363 × 13,850,363
4. Step 4: Simplify right side
   9,155,023x = 191,832,555,231,769
5. Step 5: Solve for x
   x = 191,832,555,231,769/9,155,023
6. Step 6: Final answer
   x = 20,953,803.75