Finding the Third Proportional to 53,043,224 and 115,947,168

Step by Step Solution

1. Step 1: Write the proportion equation
   53,043,224 : 115,947,168 = 115,947,168 : x
2. Step 2: Convert to fraction form
   53,043,224/115,947,168 = 115,947,168/x
3. Step 3: Cross multiply
   53,043,224x = 115,947,168 × 115,947,168
4. Step 4: Simplify right side
   53,043,224x = 13,443,745,767,220,224
5. Step 5: Solve for x
   x = 13,443,745,767,220,224/53,043,224
6. Step 6: Final answer
   x = 253,448,881.00