Finding the Third Proportional to 45,402,230 and 99,634,106

Step by Step Solution

1. Step 1: Write the proportion equation
   45,402,230 : 99,634,106 = 99,634,106 : x
2. Step 2: Convert to fraction form
   45,402,230/99,634,106 = 99,634,106/x
3. Step 3: Cross multiply
   45,402,230x = 99,634,106 × 99,634,106
4. Step 4: Simplify right side
   45,402,230x = 9,926,955,078,419,236
5. Step 5: Solve for x
   x = 9,926,955,078,419,236/45,402,230
6. Step 6: Final answer
   x = 218,644,658.61