Finding the Third Proportional to 5,969,219 and 12,790,152.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,969,219 : 12,790,152.50 = 12,790,152.50 : x
2. Step 2: Convert to fraction form
   5,969,219/12,790,152.50 = 12,790,152.50/x
3. Step 3: Cross multiply
   5,969,219x = 12,790,152.50 × 12,790,152.50
4. Step 4: Simplify right side
   5,969,219x = 163,588,000,973,256.25
5. Step 5: Solve for x
   x = 163,588,000,973,256.25/5,969,219
6. Step 6: Final answer
   x = 27,405,260.38