Finding the Third Proportional to 74,412 and 101,045.25

Step by Step Solution

1. Step 1: Write the proportion equation
   74,412 : 101,045.25 = 101,045.25 : x
2. Step 2: Convert to fraction form
   74,412/101,045.25 = 101,045.25/x
3. Step 3: Cross multiply
   74,412x = 101,045.25 × 101,045.25
4. Step 4: Simplify right side
   74,412x = 10,210,142,547.56
5. Step 5: Solve for x
   x = 10,210,142,547.56/74,412
6. Step 6: Final answer
   x = 137,210.97