Finding the Third Proportional to 28,161,010 and 58,480,315

Step by Step Solution

1. Step 1: Write the proportion equation
   28,161,010 : 58,480,315 = 58,480,315 : x
2. Step 2: Convert to fraction form
   28,161,010/58,480,315 = 58,480,315/x
3. Step 3: Cross multiply
   28,161,010x = 58,480,315 × 58,480,315
4. Step 4: Simplify right side
   28,161,010x = 3,419,947,242,499,225
5. Step 5: Solve for x
   x = 3,419,947,242,499,225/28,161,010
6. Step 6: Final answer
   x = 121,442,634.43