Finding the Third Proportional to 12,833,217 and 19,573,060.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,833,217 : 19,573,060.50 = 19,573,060.50 : x
2. Step 2: Convert to fraction form
   12,833,217/19,573,060.50 = 19,573,060.50/x
3. Step 3: Cross multiply
   12,833,217x = 19,573,060.50 × 19,573,060.50
4. Step 4: Simplify right side
   12,833,217x = 383,104,697,336,660.25
5. Step 5: Solve for x
   x = 383,104,697,336,660.25/12,833,217
6. Step 6: Final answer
   x = 29,852,584.69