Finding the Third Proportional to 7,035,218 and 15,417,144

Step by Step Solution

1. Step 1: Write the proportion equation
   7,035,218 : 15,417,144 = 15,417,144 : x
2. Step 2: Convert to fraction form
   7,035,218/15,417,144 = 15,417,144/x
3. Step 3: Cross multiply
   7,035,218x = 15,417,144 × 15,417,144
4. Step 4: Simplify right side
   7,035,218x = 237,688,329,116,736
5. Step 5: Solve for x
   x = 237,688,329,116,736/7,035,218
6. Step 6: Final answer
   x = 33,785,495.93