Finding the Third Proportional to 61,468.50 and 93,478.13

Step by Step Solution

1. Step 1: Write the proportion equation
   61,468.50 : 93,478.13 = 93,478.13 : x
2. Step 2: Convert to fraction form
   61,468.50/93,478.13 = 93,478.13/x
3. Step 3: Cross multiply
   61,468.50x = 93,478.13 × 93,478.13
4. Step 4: Simplify right side
   61,468.50x = 8,738,159,853.52
5. Step 5: Solve for x
   x = 8,738,159,853.52/61,468.50
6. Step 6: Final answer
   x = 142,156.71