Finding the Third Proportional to 12,435,830 and 26,761,224

Step by Step Solution

1. Step 1: Write the proportion equation
   12,435,830 : 26,761,224 = 26,761,224 : x
2. Step 2: Convert to fraction form
   12,435,830/26,761,224 = 26,761,224/x
3. Step 3: Cross multiply
   12,435,830x = 26,761,224 × 26,761,224
4. Step 4: Simplify right side
   12,435,830x = 716,163,109,978,176
5. Step 5: Solve for x
   x = 716,163,109,978,176/12,435,830
6. Step 6: Final answer
   x = 57,588,686.08