Finding the Third Proportional to 12,760,201 and 28,000,458

Step by Step Solution

1. Step 1: Write the proportion equation
   12,760,201 : 28,000,458 = 28,000,458 : x
2. Step 2: Convert to fraction form
   12,760,201/28,000,458 = 28,000,458/x
3. Step 3: Cross multiply
   12,760,201x = 28,000,458 × 28,000,458
4. Step 4: Simplify right side
   12,760,201x = 784,025,648,209,764
5. Step 5: Solve for x
   x = 784,025,648,209,764/12,760,201
6. Step 6: Final answer
   x = 61,443,048.44