Finding the Third Proportional to 28,805,168 and 42,114,162

Step by Step Solution

1. Step 1: Write the proportion equation
   28,805,168 : 42,114,162 = 42,114,162 : x
2. Step 2: Convert to fraction form
   28,805,168/42,114,162 = 42,114,162/x
3. Step 3: Cross multiply
   28,805,168x = 42,114,162 × 42,114,162
4. Step 4: Simplify right side
   28,805,168x = 1,773,602,640,962,244
5. Step 5: Solve for x
   x = 1,773,602,640,962,244/28,805,168
6. Step 6: Final answer
   x = 61,572,376.21