Finding the Fourth Proportional to 82,467,064.38, 113,801,431.05 and 45,799,997.34

Step by Step Solution

1. Step 1: Write the proportion equation
   82,467,064.38 : 113,801,431.05 = 45,799,997.34 : x
2. Step 2: Convert to fraction form
   82,467,064.38/113,801,431.05 = 45,799,997.34/x
3. Step 3: Cross multiply
   82,467,064.38x = 113,801,431.05 × 45,799,997.34
4. Step 4: Simplify right side
   82,467,064.38x = 5,212,105,239,378,194
5. Step 5: Solve for x
   x = 5,212,105,239,378,194/82,467,064.38
6. Step 6: Final answer
   x = 63,202,264.79