Finding the Third Proportional to 17,462,749.50 and 36,735,300

Step by Step Solution

1. Step 1: Write the proportion equation
   17,462,749.50 : 36,735,300 = 36,735,300 : x
2. Step 2: Convert to fraction form
   17,462,749.50/36,735,300 = 36,735,300/x
3. Step 3: Cross multiply
   17,462,749.50x = 36,735,300 × 36,735,300
4. Step 4: Simplify right side
   17,462,749.50x = 1,349,482,266,090,000
5. Step 5: Solve for x
   x = 1,349,482,266,090,000/17,462,749.50
6. Step 6: Final answer
   x = 77,277,765.80