Finding the Third Proportional to 25,553,817 and 55,732,224

Step by Step Solution

1. Step 1: Write the proportion equation
   25,553,817 : 55,732,224 = 55,732,224 : x
2. Step 2: Convert to fraction form
   25,553,817/55,732,224 = 55,732,224/x
3. Step 3: Cross multiply
   25,553,817x = 55,732,224 × 55,732,224
4. Step 4: Simplify right side
   25,553,817x = 3,106,080,791,986,176
5. Step 5: Solve for x
   x = 3,106,080,791,986,176/25,553,817
6. Step 6: Final answer
   x = 121,550,561.00