Finding the Third Proportional to 10,155,602 and 14,844,363

Step by Step Solution

1. Step 1: Write the proportion equation
   10,155,602 : 14,844,363 = 14,844,363 : x
2. Step 2: Convert to fraction form
   10,155,602/14,844,363 = 14,844,363/x
3. Step 3: Cross multiply
   10,155,602x = 14,844,363 × 14,844,363
4. Step 4: Simplify right side
   10,155,602x = 220,355,112,875,769
5. Step 5: Solve for x
   x = 220,355,112,875,769/10,155,602
6. Step 6: Final answer
   x = 21,697,887.81