Finding the Third Proportional to 71,854,916 and 112,571,868

Step by Step Solution

1. Step 1: Write the proportion equation
   71,854,916 : 112,571,868 = 112,571,868 : x
2. Step 2: Convert to fraction form
   71,854,916/112,571,868 = 112,571,868/x
3. Step 3: Cross multiply
   71,854,916x = 112,571,868 × 112,571,868
4. Step 4: Simplify right side
   71,854,916x = 12,672,425,465,009,424
5. Step 5: Solve for x
   x = 12,672,425,465,009,424/71,854,916
6. Step 6: Final answer
   x = 176,361,287.03