Finding the Third Proportional to 71,072,944 and 107,484,222

Step by Step Solution

1. Step 1: Write the proportion equation
   71,072,944 : 107,484,222 = 107,484,222 : x
2. Step 2: Convert to fraction form
   71,072,944/107,484,222 = 107,484,222/x
3. Step 3: Cross multiply
   71,072,944x = 107,484,222 × 107,484,222
4. Step 4: Simplify right side
   71,072,944x = 11,552,857,978,945,284
5. Step 5: Solve for x
   x = 11,552,857,978,945,284/71,072,944
6. Step 6: Final answer
   x = 162,549,309.61