Finding the Third Proportional to 61,053.75 and 93,899.57

Step by Step Solution

1. Step 1: Write the proportion equation
   61,053.75 : 93,899.57 = 93,899.57 : x
2. Step 2: Convert to fraction form
   61,053.75/93,899.57 = 93,899.57/x
3. Step 3: Cross multiply
   61,053.75x = 93,899.57 × 93,899.57
4. Step 4: Simplify right side
   61,053.75x = 8,817,128,571.28
5. Step 5: Solve for x
   x = 8,817,128,571.28/61,053.75
6. Step 6: Final answer
   x = 144,415.84