Finding the Third Proportional to 115,576,753.50 and 158,483,810.25

Step by Step Solution

1. Step 1: Write the proportion equation
   115,576,753.50 : 158,483,810.25 = 158,483,810.25 : x
2. Step 2: Convert to fraction form
   115,576,753.50/158,483,810.25 = 158,483,810.25/x
3. Step 3: Cross multiply
   115,576,753.50x = 158,483,810.25 × 158,483,810.25
4. Step 4: Simplify right side
   115,576,753.50x = 25,117,118,111,358,004
5. Step 5: Solve for x
   x = 25,117,118,111,358,004/115,576,753.50
6. Step 6: Final answer
   x = 217,319,810.00