Finding the Third Proportional to 59,838,162 and 131,026,416

Step by Step Solution

1. Step 1: Write the proportion equation
   59,838,162 : 131,026,416 = 131,026,416 : x
2. Step 2: Convert to fraction form
   59,838,162/131,026,416 = 131,026,416/x
3. Step 3: Cross multiply
   59,838,162x = 131,026,416 × 131,026,416
4. Step 4: Simplify right side
   59,838,162x = 17,167,921,689,805,056
5. Step 5: Solve for x
   x = 17,167,921,689,805,056/59,838,162
6. Step 6: Final answer
   x = 286,905,899.45