Finding the Third Proportional to 7,798,780.50 and 15,833,758.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,798,780.50 : 15,833,758.50 = 15,833,758.50 : x
2. Step 2: Convert to fraction form
   7,798,780.50/15,833,758.50 = 15,833,758.50/x
3. Step 3: Cross multiply
   7,798,780.50x = 15,833,758.50 × 15,833,758.50
4. Step 4: Simplify right side
   7,798,780.50x = 250,707,908,236,322.25
5. Step 5: Solve for x
   x = 250,707,908,236,322.25/7,798,780.50
6. Step 6: Final answer
   x = 32,147,065.59