Finding the Third Proportional to 97,426,459.69 and 212,003,904.38

Step by Step Solution

1. Step 1: Write the proportion equation
   97,426,459.69 : 212,003,904.38 = 212,003,904.38 : x
2. Step 2: Convert to fraction form
   97,426,459.69/212,003,904.38 = 212,003,904.38/x
3. Step 3: Cross multiply
   97,426,459.69x = 212,003,904.38 × 212,003,904.38
4. Step 4: Simplify right side
   97,426,459.69x = 44,945,655,470,244,144
5. Step 5: Solve for x
   x = 44,945,655,470,244,144/97,426,459.69
6. Step 6: Final answer
   x = 461,329,043.61